Awesome. I will have to look into some of these. I dont plan on going tracking this year. Probably in the next couple years. But when I do, ill just upgrade my boots. As for riding with full boots, I have the Icon knee/shin guards. Will they still fit right with full boots? Any one have any experience with that? And I was actually looking to get the white s-mx 2's, so the all white sidi's are fine with me. Last thing. I'm impatient. I dont like waiting for shipping, it drives me nuts.