I didn't scrutinize your clearances, but in general, you would want to go on the loose side of the spec because the valve clearance will tend to get tighter. That said, the valves on these bikes are so good that you probably won't need another adjustment after this, so you might be OK to go with middle to tighter end of the spec. Really, you'll be OK as long as you're in the range. Thanks, that's what I wanted to hear. Now I'm off to buy my shims and a new air filter.