Good review. Check the radio mod that is a simple, inexpensive fix. It will help with the bass.
The squeaks in the window or door panel have been adjusted as well. Do a search for this on the boards. Some people have removed the door panel and inserted some foam to help with the rattling.

The $500 rip off is a sin. That is not the car's fault, obviously. I'd raise cain with the dealer on that one!

Have you considered the illuminated door sills? This is a great mod and worth the $$.

Check the thread out on the sprint boosters. This is a great add-on for your SRT.

No car is perfect. I have very few complaints. I do wish the weather would be more cooperative so I could keep my top down more often.

Brake Dust is a pain, but I just bought Rotex brake pads and that should cut down on that.