Lucky me, because if the PSN release of Metal Gear Solid (for the Playstation...) had trophies, I probably would have been tempted to buy it.
And that's a damn great package for me. Splinter Cell, Pandora Tomorrow, and Chaos Theory kicked up into HD with trophies...is great. If they have all the Playstation exclusive levels, and co-op too, that it'd be even better. But, I've replayed all the Splinter Cell games quite a number of times already on the Xbox.
All of those games, even Splinter Cell 1, really holds up well. The only thing that feels horribly outdated are the harsh checkpoints.