I have found some very nice photos on scenes created based on 7749, please check out Gauntlet Run's Star Wars Lego set on Flickr:
http://www.flickr.com/photos/38745162@N05/sets/72157619437111919/
I especially like this snow trooper squad in action!
http://www.flickr.com/photos/38745162@N05/3616994680/in/pool-starwarslego
And I have to take back my comment on why people would buy a number of sets of 7749, in capable hands they do can turn into something excellent.