Although I've been watching the board for about a year, this is my first post. I would like to buy an SRT and finally had a chance to drive one at a local dealer. Needless to say I was impressed but I have a question. For those of you who have modified the exhaust, i.e. removed cats, replaced stock mufflers, etc. Do you think you've raised the power band? I know it would probably be subtle but since I would be interested in making this change your opinions would be appreciated.