Thanks for the feedback on my earlier post guys. I am starting to think more along the lines of going with the extension kit from Skidoo. The only one that I see is the one from Bombardier direct, and the tunnel has a natural finish. Does skidoo make one in black, to match my exsisting tunnel, or do I just have it powder coated? Also did you guys who used the extension kit get better traction, and ride quality? I still want to stud it, because I drag race a bit. Should I stick with a 192 pattern for the occasion drag racing, or does the 144 down the middle hook up good? I am thinking of a 136 Predator .91lug track with 1.175 studs. Comments?