Konami talked about their new announcements and products in a recent prerecorded press conference. They conformed a HD remake including a reversion of Metal Gear Solid 1 (Peace Walker), Metal Gear Solid 2, and Metal Gear Solid 3. The Metal Gear Solid HD Collection will be released in November of this year on PS3 and Xbox 360.
Article:
http://www.hotbloodedgaming.com/2011/06/02/metal-gear-solid-hd-collection-coming-november-2011/