Product review (5 stars): BEER!!!
Do I really have to say much.  I have a dual tap keg system in my garage.  ITS F'IN AWSOME!! I have had it for well over a year and no problems big enough to wine about.  Only miner issue is if I let beer sit for a while bubbles will accumulate in the line and produce to much head when the handle is pulled for the first beer, but I think this will happen with just about any keg system.
For the price you can't beat the set up.  My beat up old fridge has never looked or tasted better....