Ahem DMS is full of shit. In order to run games off the HDD you would have to re-write almost the entire game to poll the HDD instead of the DVD rom. If you really wanna do it be my guest sounds like a couple months of misery.
JAP 60GB PS3 (release date)
37000 L V7 Ocean Blue Matrix Infinity BB Navi (.32)
30001-R V4R Magic ICE 91f3+ PS2 Linux (2.4.1)
10000 V0 No Mod, PSP-1000 1.0 FW 100K release model
PS2 Linux Kit (BB Navigator Installed)
Scph-5501 Stealth, All Sega Systems
Cube with Save, Xbox 1.0 Modded