I can finally give an opinion here, after taking my bike in for tires, the guy at the shop took it for a little test run to make sure all was well with the bike. I have V&H on my bike and I thought it may have been a little loud, but I had only heard it while riding it. I got to say, I think it sounded real good, a little loud if you want to, but overall, a deep rumble. I like it!
I could be obnoxious on it if I wanted, but I do try to respect others, I have also rolled the window up on the truck a couple of times when some really loud bikes have pulled up beside my truck. I don't like the loud pipes that hurt my ears, or the deep bass on car stereos when they are behind me either.