Vinotemp sucks IMHO. We've had two - one we directly purchased and one that came with the house we bought. Both died for no good reason and were not worth fixing. I'd avoid vinotemp.

The brand that I keep coming back to that it supposedly a step up from Vinotemp is U Line so you might check them out. I posted previously (under christymck) so you might do a search for that thread which had several satisified U Line wine fridge owners.

Look at Wine Enthusiast for some additional options.