hi. please guide... android or windows 6.5? on t-mobile. i have htc hd2 as an option for win-mo. in android i have all other choices that t-mobile has... the my-touch from htc, motorola cliq, etc. but i am quite impressed by the hugeness of the htc hd2 screen and the user interface. should i go for it? they say that not many free apps are available for the win-mo as for any android phone. how would it affect my user experience? please guide. i am also aware that the nexus one is available on t-mobile. any comparision between the nexus one and htc hd2..? please guide.