Did a little research, maybe someone can chime in on how this looks:
Tuesday- KOWLOON
12:20pm Arrive
2pm Check in to hotel
2:30-3pm Eat
4pm Star Ferry to Kowloon
5pm Go around the Promenade of Tsim Sha Tsui
6pm Go to Mongkok and Maybe the Museum of History (its free Wednesday though)
8pm Go back to Promenade to see Harbor light show (maybe)
8-10pm Temple Street Night Market and Mongkok walk around and take photos
Wednesday- LAN TAU + CENTRAL
Maybe go to Museum of History b/c its free (if didn't go the day before)
Lan Tau
Cable Car to Big Buddah
Pol Lin Monestary
Go around Central + Escalators + Malls + ????
Night time: Go to Lan Kwai Fong- Entertainment area
Thursday- GO BACK
Breakfast
Leave by 10:30pm to get to airport by 11:30
Flight leaves at 120pm