Another good MPPT controller:
http://www.roguepowertech.com/products/mpt3024.htm
Gets good reviews at the Northern Arizona Wind & Sun Forum / Solar Product Reviews & Opinions. Includes the LCD display and battery temp sensor in the package.
Made off-grid in Oregon.
How do you find the MC4 snap connectors? Do they look like they will handle multiple disconnects? Wasn't sure if they were designed for easy but permanent installations.