Ive seen some heavy debates on here regarding chains etc. Do any of you use the Sidewinder stuff? I bought a set a long time ago and I see they are still around with some nice new products. I still have the stock set on my 99YZ400, and I see Ill be changing it real soon. I had good luck with them back then, and I wondered if any of you have any opinions on them - or whats the best set. Thanks!