Hey JD how do the 2" sound? Thats what I am looking to do,the Ohlins as well , 
IMHO, Fullsac 2" sound really good. However, I opted to wrap the baffles with all of the stock batting after doing a ride with just 1/2 of the stock batting. There was just too much sound travelling through the wall of the slip-on. Installation blog entry:
Part I of II and
Part II of II. Part II also has a link to
a short video / audio clip of the pipes , but you have to wear ear buds or headphones with your hands cupped over the ears to get an accurate sound reproduction on most computers that don't have really good speakers.
Ohlins, another great call. I've tried Progressive and BiTubos on my Harley's and the Ohlins are just far and away the best I've ever tried. I went through a lot of different shocks on my sport bikes and ended up with Ohlins. Turns out, they're just better on just about any bike. I've got the 3-3's, which started out on my '11 Wide Glide. Howard Messner worked with me at last year's Bike Week to get the preload and dampening adjusted for the Road King.
