Got the car last weekend, and it sounds terrific. The guy ended up leaving the stock cats on, starting the 2.5" pipe behind them, into the 2.5" magnaflow di/do, back to the magnaflow 3" tips.
Bradone, you are right, haven't had the radio on at all since then, except when my girlfriend rode with me a couple times.
The shop did a fantastic job with the bends of the gas tank, tucked them up real nice, I'll try to get some pics this weekend.
I bought all the parts from ebay, got the tips and muffler for about 110, and the install cost me 150, so I've got about 260 in it total.
Sounds great, far better than the previous flowmaster setup, very little drone noticed, if any