Could you guys please give me your opinions on which would be better to purchase, Toshiba or Hitachi?

I'm not too thrilled with my Mits anymore, and decided on these two brands. Although the size of screen has yet to be decided on, these are the models I've been contemplating.

Toshiba: ??H84
Hitachi: ??F500
Hitachi: LCD 50V500

I really appreciate your guys imput, for I'm really kind of lost on which way I should go between these two brands, and if by chance Hitachi gets more votes, then it's which technology, LCD or CRT?

My concern with CRT based RPTV's has always been burn in from when I play my X-Box, with that said, I don't play it very offten and when I do, it's never for any real long periods of time.