My components will be as follows:

cable box (HD and SD viewing)
maybe a PS3 (currently on my 52" xbr3)
or another blu-ray player in the future
Nintendo wii

Which one will be a better choice for me? The Panasonic is about 200 dollars cheaper, but it's negligible. I have a Sony 52" xbr3 in my living room and am pretty happy with it. Should I try a plasma or stick with lcd for my situation?

Edit: Glare will not be an issue. The room is very dark.