I figure that I'd throw in the 27 inch tv that I recently bought to replace my 10 year old tv a few weeks back. After looking at the tv's that were available from a few retailers, i wound up with this tv, toshiba 27af44 for $330 +tax
http://www.jr.com/JRProductPage.process?Product=3962983
Although If I was able to find an hd capable tv in roughly the same price range that you have, I would bought one myself.