I'm thinking of getting an XBox 360, which I fully intend to flash it's DVD drive. However, I've heard that some models have unflashable DVD drives in them. Is it generally tied to one model, or just newer machines in general, etc. I'm thinking about getting an XBox 360 Arcade in September after the price drop, but I don't want to come home to discover that it'll cost me $60 per game. Any advice and or links you guys have to share? I know GBATemp is generally a Nintendo site, so links to an XBox modding community would also be welcome. EDIT: GAH! I can't believe I wrote down Hard Drive instead of DVD Drive. That's it, no more early morning posting for me!