I am looking into acquiring a old fridge or freezer off of Craigslist to use for fermentation of ales and lagers. I can condition a beer in a me in my kegerator but I would like a separate unit for fermentation. What works best for this use? My fermentation is done in a 5 gal glass carboy any secondary is done in a 3 gal glass carboy. I have no plans on brewing bigger batches. Is condensation a problem with freezers at typical fermentation temps? I live on ga. Any input on advantages/disadvantages is welcome. Tell me what you use and why you like it and maybe some reasons why you don't. Thanks everyone.