Metal Gear Solid collection-played them so many times that I don't think I can do it again. Will probably skip, but they're definitely worth the price of admission.
ZOE colelction-pass. I have no desire to return to those games. Played them once. Enjoyed them. Don't care beyond that. Would GLADLY play a third one, though.
Silent Hill Collection-3 sucked, IMO, so I don't see the collection as being worth it. Plus, I think the PS2 version looks fine and don't really know if better definition would really serve the game. I kinda like the look of the game as it is.
Like Curt, I don't consider Shattered Memories a pure enough revisitation of the first game to consider it a 'remake.' I don't really like running in circles from enemies until I can find a place to hide. If I want Clock Tower, I'll just play Clock Tower. I enjoyed the psychological profiling parts, as that helped to interactively establish the story and the character, but just give me a cleaned up remake of Silent Hill with all the same gameplay from before. Still the single most eerie/'scary' game I've ever played, after all these years.
As for 4, since we're appraising Silent Hill, I enjoyed it but don't consider it a very good 'Silent Hill' game, if that makes any sense. The Silent Hill references felt forced in, like it was a different game and at the last second, Konami said 'shove the Silent Hill stuff into it.' Maybe that wasn't how it went down, but that's how it feels.
I'd gladly play a Tommy Wiseau: The Room video game. That would rock.
EDIT: Whoa, I just saw that they're ALSO doing a Peace Walker HD port for PS3 and 360?
Hell. Yeah.
Definitely down for that.
Also, I saw that the Anubis Special Edition content for ZOE 2 will be available with the ZOE collection. Didn't know this existed, so I looked into it:
From Wiki:
The "Special Edition" PAL and NTSC-J versions of the game featured a variety of additions and extras to the game, including new VR Training options, added scenarios, more difficulties, a music video featuring a remixed "Beyond the Bounds" theme, improved anti-aliasing and graphical optimizations, and new Orbital Frames for Versus Mode, among other improvements to the game.
I'll have to rethink my position on the ZOE HD collection.