I purchased this controller late last year as well and it has been working great for me. There's one thing I should point out regarding the diagram from the company web site, however. I believe their diagram is backwards in that the hot line should be the one going to the relays, not the...
I have the Frigidaire and planned on converting it, although I never did (I now have a full sized fridge that was given to me which will be converted soon instead). Shortly after I purchased it, a couple friends of mine found one at Costco already set up AND it included a CO2 tank and regulator...