Hey guys! I bought the new Droid 2 and I got some question as I played it around. 1. Can you guys help me understand jailbreaking, ROM, and Rooting... or other necessary subjects that I should know about Droid? 2. If I should download ROM, rooting, customization or whatever else there is, can you guys give me some guide as well or some link? 3. Any necessary apps that I should download? 4. Is there any good ways to increase battery life? (It seems it barely goes thru a day but I'm fine with it...) 5. Any other information, tips, and advices would be very appreciated. Thank you.