playing a ps2 game on a 46" hd tv will look dreadfull:=) people need to fix their eyes:P that or take their fanboy googles off, seriously:P

What I want to know is what is the difference between an upscaled version (PS3 60GB and 80GB) and collection?

Should I buy it again just for trophies?

The upscaled version runs at a lower resolution, so it will look much, much nicer on a HDTV. It will also play at 60 FPS (where the PS2 games run at 30 FPS) and there won't be any screentearing.

So, nicer graphics, smoother gameplay (due to the FPS increase) and trophies.

Well the collection is native, twice the frame rate, AA, no screen tear and trophies :p

@werekitten. I see your point, but it was simply to make a point that resolution does indeed matter. While it's true the impact on crysis is far bigger. It holds true that any title... Even Doom 2 looks better at a higher resolution. Though Doom 2 is a poor example too concidering it's based on sprites. But the higher resolution version of the game still looks better.