My wife just got me a GE 14.8 chest freezer for Christmas. I plan on lagering a few carboys at a time. What is a good temp controller for the freezer which is both reliable and easy to install.
Note, level of customer service appears to be fairly proportional to price with this item.
If you're interested in wiring you own, the Love controller is popular for installation in the collar. Or the STC-1000 on eBay is popular because it's something like $20.