Abu Dhabi results
 

Well it was a great 1st race at the new track. The Red Bull team finished 1st & 2nd with Vettel with the win and Webber with second place. Third was taken by the 2009 World Champ Jenson Button with team Brawn-Mercedes. Jenson almost had second place but Aussie Mark Webber was able to hold him off. There are rumours already that the Red Bull team will switch engines next year from Renault to Mercedes, but we shall see.:D

why would they switch engines if they did great this year?

The only reason I can think of is the Mercedes makes a little more power, during straight sections of a race the Mercedes pulls away just slightly. Also with the new rule changes for next year that little extra may make a big difference.