Wheelset Opinions, Please

Even though I can't yet ride trail that doesn't mean I don't think about upgrades. I am looking to get a new wheelset. I've been told my current one can't take much more abuse. I don't have alot of cash to spend so I need bang for the buck, like $200 - $300.

I think I have my choice narrowed down to a few contenders, but I always like to hear what you good folks have to say.

Here are my finalists:
Azonic Outlaws - probably last years, cheaper on clearance
Mavic x717's w/ XT - find a few online
Mavic Crosstrails - more expensive though

Basically, would like to have a set that takes a good beating and stays true with a nice strong, fast, easy to maintain hub. Black or silver is fine with me.

Hopefully I'll get lucky at the spring swap and score some new ones.