txjayhawk:if you have an old cabinet of some sort (stero cabinet, china cabinet, pie safe...ect) you can convert it as I did. I had some pictures up a while ago and would be happy to help. Mine is around 6.5 cubic ft and I have over 500 in there right now with some room still. It only cost me 190 or 200 for the whole thing (got the cabinet for free)
madurofan:If you don't need the temperature control, there is absolutely no reason to go with a wine fridge. A coolerdor is the best bet.