Kotaku reports that the PS3/HD-enhanced collection I've been waiting for since they started doing these is finally in the offing. It will include:

METAL GEAR SOLID
METAL GEAR SOLID 2: HD Edition
METAL GEAR SOLID 3: HD Edition (which includes the original MSX versions of METAL GEAR and METAL GEAR 2)
METAL GEAR SOLID: Peace Walker HD Edition
METAL GEAR SOLID: VR MISSIONS
METAL GEAR SOLID 4: Trophy Edition.

In addition, the collection will also include two Ashley Wood digital graphic novels

The previous one included 2, 3, and Peace Walker. I played part of 3 and have been dormant on the series since. I'm the target customer looking to catch up on almost ten years of games in a couple of weekends. I'll probably re-play the super-ridiculous Sons of Liberty. Their recasting Snake by ditching David Hayter for the next game makes me less interested in it.