Got a left over '12 in November, the faster black one. Anyway, coming up on 10,000 miles and will adjust valves, clean air filter and sync throttle bodies, oh yeah, change plugs to NGK CR9EK.
Got a shim kit in the mail today, Hot Cams HCSHIM01. Has 3 ea 1.20 to 3.50 mm in 0.05 increments 144 shims for about $62 all in. Factory shim are $5 - $10/ea from Kawi.
They look pretty good. Marked Made in Taiwan. Each shim is etched with size. Haven't miked any yet to see how accurate the markings are.
Cheapest place I found it was Amazon with free shipping.
I was toying with the idea of starting a traveling shim kit, use it put your used shims in it and pass it on to the next guy.