I know that swap discs is not supported, but in Metal Gear Solid, did anyone tried to save the game on the last area of disc 1 and load it on disc 2?
This video shows where the disc change occurs
I think that my Samsung S2 has a sleep mode, because Twilight Princess sometimes freeze on load screens =(
I finished the Wii version of the game using the same HD, and never had this problem.