Sensor Cleaning DC Area

Not sure if this is the right place to post this, just know that it gets many views and a better chance for a reply.

I'm currently shooting in the DC Metro area and am in need of a sensor clean on the 5dII. It looks like there are two shops in the area and I'm wondering if anyone has had any dealings with them?

One of the shops is Embassy Camera http://www.embassycame​ra.com/index.php/senso​r-cleaning-2/

They both are pretty pricy for same-day turnaround, but that's the way it goes.

Any personal exp you can share would be appreciated. Thanks!

Cancel the above. I'm headed to Chicago on a shoot and found a location to do it same day at about half the price. Legit place and all is well.

DC prices are too high.