Had to sign up just to say this--been reading the Watson thread a while.
PLEASE disregard John McClain--Texans fans view him the exact same way as we see Newton or Person. They have no confidence in him and any sources he may have had with the Texans are probably long gone in the purges. The best Texans fans forum is actually ClutchFans, the Rockets forum (I know because I'm a Rockets fan).
BTW, I think we're underplaying Caserio's value of CMC. It's not unreasonable that he'd see him as a MUCH MUCH better Edelman, and we know how much NE values Edelman.