It was 38 deg. and sunny here on the north coast of Ohio this morning and the roads were mostly dry so I put on my Carhartts and FINALLY got to ride a little to test out my Fullsac set up and WOW!! was it worth the wait. I'm not really interested in dyno numbers, I was mainly looking for cooler engine temps but I gotta say my "assomometer" was pegged after riding it...Very pleased with the performance... I went with the DX pipe, 2" baffles and TTS tuner...I put the packing back in the mufflers, I don't like the "hollow" sound you get without it...I had a little trouble getting the head pipe lined up on the rear cyl but other than that things went pretty smooth.