I had a pair of the SMX-R's too. They fit well, but were awkward on my ankles. Felt a bit off... Went over to the Pony to look at new boots for my trackday. Looked at the Sidis, and the new A-stars, and actually ended up with a new pair of AXOs. Got the white ones, so I can dress up as a Stormtrooper for Halloween too.