[quote name='pimpinc333']I'm undecided if I want to get a 40GB w/ Spiderman 3 or a 60GB w/ Motorstorm ( Both At Sam's Club ). I would like to sell my PS2 and play PS2 games on the PS3 with upconverting but I'm trying to figure if it's going to be worth the 150.00 price difference

[/QUOTE]IMO, yes and no. If you compare a PS2 game on an SDTV to a PS2 game on an HDTV on PS3 upscaled, I'd roughly say, 20% of the time it looks slightly better. 50% of the time there's barely any difference. And 30% of the time, it looks worse (because of being too blurry). IMO, most PS2 games looked best when played on an SDTV, which they were made for. But at the same time, it kind of sucks having two TVs and two consoles around.
Here's my thoughts to using the PS3 to play PS2 games:
+Uses HDD to store all data saves, so no memory card.
+Some games load faster it seems.
-No rumble in PS/PS2 games unless you have a DS3 (although I cannot confirm this
-Some PS2 accessories will not work on PS3, like Guitar, Taiko Drum, and finding a PS2 to USB adapter now (a good one) can be tough).
-A firmware can at times make a game stop working (like 1.81 stopped Wild Arms 4 on PS2 from working on a 20GB/60GB, but firmware 1.82 fixed it. This does NOT happen very often).
+/-SIXAXIS triggers for PS2 games. Some games they are fine for, some they are not.
+/- PS/PS2 upscaling (Good for same games, atrocious for some. Requires tweaking settings at times).