Dave, I'm about to setup a KB on my truck and at the same time I was going to setup the exhaust... everyone raves about your kits, but I never noticed the Flowmaster kit till the other day... I listened to the sound clips, but I have a hard time telling how loud it really is compared to the magna flow system. I drive my truck a lot and am kinda looking for the best performance with the most mellow exhaust note possible. Recommendations?? Also, you may have been asked this before, but are there any other style tips available with the kits, even if the cost is extra?? Thanks....