Go to the Yas Hotel, which I'm pretty sure is completed. It's a majorrrrrrrrr project and please go at night.
Abu Dhabi built an F1 racetrack and the turn goes RIGHT BY the hotel. There's a marina there too and i think some other random stuff. At night, the exterior of the hotel itself turns into a light show basically like this
[ame=http://www.youtube.com/watch?v=c_8mCa_pW7o]YouTube - Light Display Yas Hotel F1 Abu Dhabi[/ame]
It's always funny listening to people talk about the mid east because they're always at least half off. Abu Dhabi is actually the richest capital in the world FYI so, yeah..