@ EdwardConde - My camera got pretty dusty by the end of the week...it survived a few dust storms, and just regular carry around the desert on a Black Rapid RS-7. I did, however give it a few blasts of dust off every once in a while.
The front element of the lens was protected by a Hoya HMC UV Filter (bought used for a few $$) ever since I took it out of the box.
Even my K-x and Tammy 17-50 (that took these photos) held up really well..but it wasn't my K-x's first time at Burning Man. Also, I wasn't sure how well my 322RC2 ball head would hold up in the playa...but it was totally fine. Personally I think the camera looks kinda badass all dusty.
On one of the first days I lost that little plastic bit that comes out on the lens hood. so I just electrical taped it, and it was never a problem.
Thanks for the love, everyone...really happy you all like the photos.