That's the one...you posted about it on 8/2/07 and was wondering how you were enjoying it.
Heat and humidity combination has been brutal (95-99F with 85-95% humidity), but will still go outside and shoot. Used the stick-strip themometers, each bottle has one. Although they start reading at 92degrees, it's still useful...once the little strip's 92 lights up green, will wrap the bottle in a cold wet wash cloth (in the little ice chest with the bottled water) and keep on shooting.
Not after any more power, so HPA doesn't have a whole lot of appeal.