Having Trouble with March Madness South Bracket - TX over UNC? Georgetown over TX? How good is Grgtwn? HELP!?

Hey, I am having trouble on deciding whether or not to choose UT over UNC or not, Durant is a beast but UNC is a great team. Im from tx and tempted to pick them, but in the elite 8, I hav heard good things about Georgetown and am contemplating of picking them to go to the final four. Any opinions? Thanks