with all of them not being made in the USA, we have to wait for availability of the manufactures. I can get any and all buri items if needed, normally 2-3 weeks shipping from Austria. most parts are always available, the new kits wont be ready til jan / feb, steel spur gears are tough to keep in stock. I have broke zero parts on my buri e1.2, fantastic car. the ARC r8s is nice but get the solid rear axle, i have not held a corally yor capricorn yet but probably just as great as the others. I have held off on placing any new orders as the shipping cost does add up, if i get a big enough order i will make it happen otherwise it will be when the new car is ready and I'll stock up on kits and parts. I run Nor Cal Pan Car out of my basement and do it as a hobby, one can not make a living selling pan cars or parts. LOL...