Ok so I'm no expert on this and thr closest thing I know about ram is more is better, unless your into gaming. Now I hear so many people, even notable blogs, complaining about the lack of ram on or, but isn't the ram going to be 512 ddr2, which is desktop/ laptop ram? The others are mobile ram spefically designed for smaller devices. Now i am not completely on moto's side, but i think they know enough to why they would only put 512 of ram on their high end phone while the droid x #2 comes out with more... and since we still havent unlocked the bootloader im guessing they have some guys that are pretty good at what they do. Ok so besides that, i am thinking that the reason their battery is larger is because the ddr2 ram uses more power???? I could be wrong. Does anyone have more ensight on this? Afterall my first computer i built had 512 of ddr, celeron d processor, with a geforce 4600 i think. And it ran windows xp pretty smoothly for the first few months.