I rode it home and it sure sounds nice with the D&D. I can still hear the stereo, but I have to crank it. I hate the look without the left muffler and I'm going to order the ghost pipe tomorrow. It looks naked like that, but not the kind of naked that turns me on. It might look better there if I had the chrome belt guard cover, but I think I would still want the muffler there.
Problems: There is now a slight hesitation at the beginning of the twist of the throttle. It's like there's a dead spot at the initial twist where it almost sounds like the engine could cut out, and then as I continue twisting...Vroooom. I didn't feel like it was as fast as when I sent the bike to the shop. Prior, I was surprised at how quickly and easily this bike went from 0 to 60 or 70 so effortlessly, and now it seems that I have to really get on it, and when I look down, I've hit 60, when that type of manuever I was previously passing 70 and climbing. The other thing I noticed is that when I let off the throttle, instead of it feeling like it will continue to glide down the road at whatever speed, it seems that now the engine is holding it back and slowing it, like what happens when you downshift. The overall feeling is like the bike is geared lower now. Maybe that's what these pipes do. I'm going to have to take it for a ride again tomorrow and give it another chance. Maybe it was psychological when I was disappointed in the numbers. I wasn't expecting it to be in the 100's or anything, but I did expect to see something more in the 93 to 95 hp range at least.
One other thing: they told me that they couldn't find where the problem with my heated seat was. They said that it was getting power and it must be something inside the seat itself and that they ordered me a seat which is on backorder. On the way home, my butt starting getting very warm. Now my seat works and they don't even know that they fixed it. What's wrong with that scenario? There must be a short somewhere if it's working now and they didn't do anything to fix it. I assume it will quit on me again.