I finally finished the mods I wanted for my Fat Bob. The day I got it I knew I wanted to put the stage 1 high flow A/C on it as well as do something in the way of making it sound a little better, deeper and louder. Well after much research, asking around and just general homework, I made my decisions. I bought and put on the SE a/c and had HD do the download while I waited on my Rush 2" baffle slip ons. I had to wait for several weeks as they were on back order for the Fat Bob from the place I got them but the price was right. ($250 shipped) Just got the slip ons today and my Dad and I put them on. Also chose the V&H fuelpak. After about two hours of reading every letter of the directions and getting it all installed we got it fired up and wow what a difference. The sound was exactly what I hoped it would be. Deep rumble like a Harley should be and a very nice bark when the throttle was wacked. The final tell all was the ride. While I wasn't able to go for a real ride, a quick trip around town left an ear to ear grin. No backfires, very little, barely audible popping on decel from upper RPM's. Great throttle response too, feels like a different bike. Obviously not put on a dyno but maybe do that sometime here in the next few weeks if I get the chance and get the coin. I'm a very happy camper. Only issue I had to overcome was the lack of space to work and route the fuel pak but we got it done.