 But I think it's also more challenging in that you're talking about the chips inside a piece of equipment. Yes. And that's going to be harder. Yes. And I think the other thing that's important, too, is that it's, you know, 2027. So the government, I think, learned, or Congress did, saying, hey, you know, got to give some industry and government time to adjust and implement this thing. So we'll see. So the other one, real quickly, is NIST Revision 3 to –