Metroid Prime Trilogy, releasing almost to the day of Metroid Prime 3 Corruption's two year anniversary, is a jammed to the brim package that combines all of Retro's first-person adventure games for the GameCube and Wii, on a single disc. And the two GameCube games – Metroid Prime and Metroid Prime 2 Echoes -- have been reworked with full widescreen, 480p support and feature the same awesome Wii Remote/Nunchuk control that made Metroid Prime 3 Corruption so tight.
Amazon.co.uk seems to have it up for preorder for about £35, not bad for all three Metroid Prime games in one.
http://wii.ign.com/articles/985/985793p1.html