Product review (5 stars): This is a great kegerator
The [current]bad reviews for this kegerator have had to be user error.  I must admit, I was skeptical initially.  I removed it from the box and plugged it in.  I put the keg in it and let the temp stabilize for almost two days.  I was very patient to assure that I did things properly.  Once I was certain the temperature was where I wanted it, 36-37 degrees, I put it all together all the while anticipating a glass of beer.  I finished it and poured a glass. I had predominantly foam in my glass. I poured a couple of glasses of foam and could not get a decent pour.  If I turned the CO2 down (3-12psi), I would hardly get a trickle of beer. If I turned the CO2 pressure up, (20-45) the pour would be all foam[duh].  After a few glasses of settled flat beer, I was convinced this thing was junk.  I did some research in forums and they all explained to do exactly what I was already doing to troubleshoot.  I specifically searched this brand for issues and found the user guide(the same as the one I already had). The first suggestion for foam problems,
"Confirm the packing spring in the Coupler is removed and discarded. It is not to be placed inside the Coupler when unit is assembled." I had stupidly left this in place. I removed and now I have no issues. A perfect pour.  I guess it would be smart to read ALL the instructions carefully. Shame on me.
You will not regret purchasing this kegerator.