I think it is not fair to compare the new Panny and Toshiba models with the older Samsumg model, don't you think so?
The latest 32" Samsung model with new features and 100 hz motion technology (LE-32M87BD) should have be the one to compare, if I am not wrong...
Again, no comments on the HD gaming aspects... There is a lot of HDTV fans who mainly use their TVs for gaming (specially little TVs like these ones in their rooms).
I suggest you make a specific online collect to buy the PS3 for your tests, I'll be glad to contribute if you use it in all your tests.
Hope it works, count on me at least...
Kinf regards, Nacho.