Product review (5 stars): Perfect fermentation chamber - with slight modifications
They say proper fermentation is the key to brewing better beer, so after mulling this over for a couple weeks I decided to pull the trigger and purchase.  I was a slightly concerned with it being tall enough to hold a 7 gallon wide mouth carboy, but tall enough wasn't the issue.  The main hinderance was the molded shelving on the door.  So with a box cutter, I carfully cut around the inside (leaving the seal in place).  To be clear, I cut on the inside part of the seal, you need to keep the seal and the part of the plastic that the seal inserts into, or the door will not close.  I also needed to use a plastic scraper to loosen the foam from the inside of the door to take the molded shelving out. The shelving is secured by the foam insulation and not by screws.  Once again, this is to accommodate a 7 gallon plastic wide mouth carboy.  You may not need to alter for a keg or smaller carboy.  Anyway, once I did that, I purchased a sheet of 1/2 foam board at Home Depot for $6, cut it to fit and secured it where the molded shelving once was.  I also removed the door seal, put a piece of white plastic over the newly foamed area and secured the plastic by snapping the seal back into it's channel.  I should probably also mention that by doing all this, I most certainly voided the warranty on the fridge.  However, the setup works really great and this fridge, combined with the Inkbird thermostat and Fermwrap carboy heater (see those product reviews) keeps my beer at the exact fermentation temperature.