Looking for a premium adjustable tiliting wall mount bracket. At Wall Mount World we carry the Solidmounts UT-600. The UT-600 is an adjustable tilting wall mount for most Plasma 37" to 61" flat panel HDTVS. It's open wall plate design is great for in wall cable routing.

http://www.wallmountworld.com/Solidmounts_UT_600_Tilting_Wall_Mount_37in_to_61in_p/sol-ut-600.htm