Hi, I've been searching around for a good tablet. I've read alot of information, but I'm still not sure which make/model I should buy. My criteria: 1. cost between $140 to $180 2. be upgradeable to android 2.2 3. must have hdmi 1080p output for tv 4. must be hackable 5. must have android market (or hackable.) 6. must have wifi "N" 7. must be 7" 8. atleast 3 hours battery life while surfing the internet. please send me your recommendations.... thanks.