title: Easiest way to upgrade eclipse 3.7 to 4.2 (Juno)
body: <p>So since Eclipse juno is based on 4.2 instead of 3.7, what is the easiest way to upgrade to it, short of installing a separate copy of juno and re-installing all my existing plugins from 3.7 into it?</p>
  
  <p>There doesnt seem to be a straightforward upgrade path mentioned on eclipse.org.</p>