What are some examples of good, quality, non-Atmel development boards created for the ATmega1280/2560 microcontrollers? What is your take of the boards out there and what features are missing?
I don't always look for the smallest boards on the market, because I like to have it built with quality parts -- good level shifters, more precise voltage regulators, on board LEDs and switches, and perhaps a small sensors or two. Of course, I like the boards to be small, but I'd sacrifice size for added features. What are your opinions?