1. Root or not to root Samsung Galaxy SII? 2. it gets hot? what the eff? can i minimize this? i played like 30 mins of that gta knockoff, what's it called? heck even while playing with psx emulator. is this normal? i mean my ps3 gets hot, sure, but its a console. comparing this to my psp, which is also handheld, which doesn't change temperature? suggestions, comments reactions? 3. best video player? i need something that can play dual audio 1080p mkv files with subtitles. 4. best audio player? i'm using mortplayer for now as i group my music by folder. no real issues. its actually good imo. but are there better? suggestions? 5. fun widgets or need to install widgets? 6. games? diablo-esque games that is? 7. other must have apps for an android user, or an SII user? 8. a pdf reader that works? ok the built in is good, except i want the background to be black, the letter/font to be white. that's all. i'm no tech wizard btw but i have been able to upgrade my psp's custom firmware by myself (official to Custom) back in 2008. other than that, yeah, newbie. please and thank you.