Okay, just to let you guys know I will not abandon the thread. I will update. First, I bought another crossfire. 06' roadster, 110,000 miles. It seems to be in pretty good shape. I don't know though. I'm not afraid. We've got the forum .
Well, I replaced the MAF and MAP. High RPMs at stops, gone. So I'm thinking it was a MAF issue. I had a Bosch for FCPeuro and it failed. I tried to exchange for a new bosch, but they just refunded me. So I need a MAF and I went to Autozone. Yep! Durlast won't LAST. Any who, the new bosch works great. I don't know if the MAP did anything, but the car runs smoother. It's still misfires. I'm leaning towards the cats. I going to keep working at it. I plan on changing the exhaust anyway. 401,954 miles, every time I change something the car runs better. So I look at like this it needed anyway.
Will, keey everyone posted and If I find the problem I definitely will update!