Multiple Serial inputs?

The mega with the 1280 is great, except the form factor is huge for the application I have.

The Seeeduino mega board has the same form factor as the standard Arduino board.

http://www.seeedstudio.com/depot/seeeduino-mega-fully-assembled-p-438.html?cPath=79_80&zenid=9f6118c193cee9f8b7337d4df91a2eca

Lefty