Due to an unforeseen mechanical malfunction(i.e. I broke a fitting off the tire machine just now while loading it) I will NOT be bringing a tire machine nor will I be changing tires tomorrow at the WCSS track day. Sorry about the short notice, but there's nothing I can do about that. The broken part is a Snap-on specific piece that is not available locally for 2 days. I will however be crawling around on my GSXR all day, please be gentle as you blow by the old man.