[Wormius]

Originally Posted by Barnes

I have wall mounted 2 tvs in drywall with these bolts.

http://www.homedepot.com/h_d1/N-25ec...&storeId=10051

The shear strength in 1/2" drywall is 85lbs.

That's a good idea. You could also perform a hybrid of this, and put the toggle bolts through the steel studs if possible. I might just to feel a tad more confidence.