How do you know it's impossible? Can you see the future? We are still well off Salary Cap wise and no-one knows what the new cap is going to hold. Either way our Knicks are still doing good cap wise even after signing Melo and Amare. The Cap is not going to change that much...Heck, it might even go up as Mr. Stern loves all these Super Teams. Don't think that Williams won't be in a NY uniform... I'm still betting he will be. Just wait and see.
Even if the cap didn't change, it would be tricky...and not without pitfalls,
MIA Big 3 effectiveness if in...good part...due to the MIA Big 3 taking salary cuts. Not to mention Haslem taking a huge discount off the bat, not to mention Miller.
All indications are the cap will be more punishing. Look, if we can we can, tremendous. But it seems to have not much plausibility at this pt, to where we shouldn't talk about aqcuiring CP3 like it's a legit option right now.
Plus, no assets to ever trade for him; so, there's that pitfall too.
Scoring big in this draft (for a PG addition), and adding a quality big body this offseason (Davis and Jordan are the guys I would truly target and spend any of our precious cap on). Plus finding a legit 6th man threat, whether it is Mayo, or someone we currently have (Walker? Douglas? Williams?)
This is the most viable route. And barring the vagaries of luck and player development, could make us a true contender. IMHO, we need to swing for the fence in Jordan.
MIA, and the other Dynasty teams of the NBA, are that good.