Anyone here flat track their Z400 or KFX? I'll forget about the MX track for now until I'm more experienced, but flat tracking is a blast as well. The races are a little over a week from now and I'm working on getting everything ready. I was just wondering if there are any flat trackers out there. Also, anyone know of tires besides Hoosier and American Racers that are built for the flat track and are a bit cheaper? I got too many other things to buy as well.