I'm considering buying some commercial brushless controllers to test and compare against my current design. Anyone have information on pros and cons of particular brands? I guess the main things I'm probably looking for is a very quick response to speed changes and decent resolution on speed control. 8 bit is good (256 steps). The only one I have any experience with (beside my own) is the 18 amp Jeti controller. I haven't really done any tests with it yet other than crashing my p-51. I know danvel wasn't too impressed with the throttle response time on the Castle Creations... Any other opinions on this?