True, there's not a whole lot of them, but would love to see how the ones out there stack up. I just bought one myself, but was flying blind. Is the Protek 608 any good? how about the BK 390A. Would I prefer a 20k or 40k count over a 6k count? When they say .03% accuracy is it really .03%? Ended up buying an EX520. It's in the mail, hopefully I'll be happy with it. Couldn't decide if the 40k count and higher accuracy of the EX530 was worth it or not. Didn't know anything about the Protek, never heard the brand, but looked good. Maybe the BK Precision would have been better. Needed to see a shootout.