This deal has ended.
Buy.com continues to price the Peerless Universal Flat Wall Mount for 23"-46" LCDs and Plasma TVs at $34.99. Plus, shipping is free, there is no sales tax (except CA, MA, MD, TN), and new Google Checkout customers can get a $10 off discount for signing up. Confirm that your TV is compatible with the "mount finder" tool on the manufacturer's homepage. These don't tilt or move, but are well-regarded and keep your flat-screen close (about 1") to the wall. It's also available in silver.