I have 2 Olevias and just helped a freind buy another. I really like my 37". The 27" has a decent picture but I am less happy with it. The 32" (a model 232, I believe) that my friend just bought is good, not great. It was, however, the best option in the price range (aout $650) that I saw. The Vizio picture looked very poor next to the Olevia. My Olevias are great for what they are - well made budget sets for a bedroom or playroom. They have a great picture, but lack some features (like multiple HDMI inputs, direct input selection, etc.) I wouldn't want one for my main set, because I want, and will pay for, a premium set in my den.
Just my .02