If I *had* to buy a TV now, I'd probably look at the 55" Sony 4K XBR TVs or go with something cheap for a short-term solution. Unfortunately, this year's CES lineup hasn't really impressed me, so I'm holding off until at least next year before upgrading.
I'm still using a Sony XBR3 I bought in 2007.
I'm still using a Sony XBR3 I bought in 2007.