user132: The two tags rcx and nxt which both represent the two flagship Mindstorms products have all been tagged with the mindstorms tag. Perhaps we should use the Mindstorms tag to refer to general Mindstorms questions instead?
We had a similar issue on Bicycles.SE (albeit the regional tag was a meta tag). 
I think it's important we establish this tags usage at an early stage.

user202: If the question is specific to nxt only, tag it nxt.  If it's more general, but your use-case is the NXT, then tag it with both.  It's more general, tag it with mindstorms only.
For example, my question from yesterday, How much depth does the NXT battery pack add? I tagged nxt, but NOT mindstorms.  The mindstorms was added by someone else, and I would argue isn't needed for that question, as it is very specifically about the NXT and not applicable to any other mindstorms series.
Then How to get started with Mindstorms? is mindstorms and not nxt, which, due it its more general nature seems right to me.
With Can I use RCX sensors and motors with the NXT brick?, I think it make sense to have mindstorms+nxt+rcx as you're crossing mindstorms lines and beginning to get a broader scope.

132: <p>The two tags <a href="https://bricks.stackexchange.com/questions/tagged/rcx" class="post-tag" title="show questions tagged &#39;rcx&#39;" rel="tag">rcx</a> and <a href="https://bricks.stackexchange.com/questions/tagged/nxt" class="post-tag" title="show questions tagged &#39;nxt&#39;" rel="tag">nxt</a> which both represent the two flagship Mindstorms products have all been tagged with the <a href="https://bricks.stackexchange.com/questions/tagged/mindstorms" class="post-tag" title="show questions tagged &#39;mindstorms&#39;" rel="tag">mindstorms</a> tag. Perhaps we should use the Mindstorms tag to refer to <a href="https://bricks.stackexchange.com/q/446/132">general Mindstorms questions</a> instead?</p>

<p>We had a similar issue on <a href="https://bicycles.meta.stackexchange.com/q/209/1342">Bicycles.SE</a> (albeit the regional tag was a meta tag). </p>

<p>I think it's important we establish this tags usage at an early stage.</p>
 202: <p>If the question is specific to nxt only, tag it <a href="https://bricks.stackexchange.com/questions/tagged/nxt" class="post-tag" title="show questions tagged &#39;nxt&#39;" rel="tag">nxt</a>.  If it's more general, but your use-case is the NXT, then tag it with both.  It's more general, tag it with <a href="https://bricks.stackexchange.com/questions/tagged/mindstorms" class="post-tag" title="show questions tagged &#39;mindstorms&#39;" rel="tag">mindstorms</a> only.</p>

<p>For example, my question from yesterday, <a href="https://bricks.stackexchange.com/questions/802/how-much-depth-does-the-nxt-battery-pack-add">How much depth does the NXT battery pack add?</a> I tagged <a href="https://bricks.stackexchange.com/questions/tagged/nxt" class="post-tag" title="show questions tagged &#39;nxt&#39;" rel="tag">nxt</a>, but NOT <a href="https://bricks.stackexchange.com/questions/tagged/mindstorms" class="post-tag" title="show questions tagged &#39;mindstorms&#39;" rel="tag">mindstorms</a>.  The <a href="https://bricks.stackexchange.com/questions/tagged/mindstorms" class="post-tag" title="show questions tagged &#39;mindstorms&#39;" rel="tag">mindstorms</a> was added by someone else, and I would argue isn't needed for that question, as it is very specifically about the NXT and not applicable to any other mindstorms series.</p>

<p>Then <a href="https://bricks.stackexchange.com/questions/784/how-to-get-started-with-mindstorms">How to get started with Mindstorms?</a> is <a href="https://bricks.stackexchange.com/questions/tagged/mindstorms" class="post-tag" title="show questions tagged &#39;mindstorms&#39;" rel="tag">mindstorms</a> and not <a href="https://bricks.stackexchange.com/questions/tagged/nxt" class="post-tag" title="show questions tagged &#39;nxt&#39;" rel="tag">nxt</a>, which, due it its more general nature seems right to me.</p>

<p>With <a href="https://bricks.stackexchange.com/questions/712/can-i-use-rcx-sensors-and-motors-with-the-nxt-brick">Can I use RCX sensors and motors with the NXT brick?</a>, I think it make sense to have <a href="https://bricks.stackexchange.com/questions/tagged/mindstorms" class="post-tag" title="show questions tagged &#39;mindstorms&#39;" rel="tag">mindstorms</a>+<a href="https://bricks.stackexchange.com/questions/tagged/nxt" class="post-tag" title="show questions tagged &#39;nxt&#39;" rel="tag">nxt</a>+<a href="https://bricks.stackexchange.com/questions/tagged/rcx" class="post-tag" title="show questions tagged &#39;rcx&#39;" rel="tag">rcx</a> as you're crossing mindstorms lines and beginning to get a broader scope.</p>
