I don't have one, but after bugging my wife about it, she decided it would be wiser to actually purchase a 42" or so plasma (be it that we can keep it around $2500) than to purchase an HD or ED TV (32" to 36") AND an entertainment center. We can't find a nice entertainment center that we like for under $2000 it seems. If we do, then it's usually a floor model, and it's gone by the time we go back for it.

Anyway, I know it doesn't answer your question. As for models, it seems it is usually better to stay with models made in Japan (Panasonic) rather than Taiwan or Korea. From what I understand, though, Panasonic, Fujitsu, Phillips, and Hitachi make good quality plasma products. I won't get into specifics, but people also say EDTV is better than "HDTV" overall, so far anyway. Go to the AVS Forums and read up a bit as they have a LOT of great info there.