Thanks for all the input guys.
Just to clarify, yes I am at very high elevation compared to most. I live at 6,000 ft, and my two sand riding spots are 7,000 and 8,000+ ft.
So that definitely plays into the carb choice.
Looks like 33's are the ticket. If I found a screamin deal on a set of 32 or 34 Mikuni TM's I'd take them too, but I'm thinkin the 33pwk is right in the middle and from everyone I've talked to they are great carbs.
Keep it comin'
Greg