Not sure what you meant by full wall, custom cabinets can be reasonably priced if you find the right person.
I'm looking for a tv stand with a good bit of room for my gear; 2 shelves high 3 across. So far have had a look at some companies web sites(B.D.I, Salamander Designs, Bello, Sanus,JSP industries), and some on line suppliers(Audio Advisor, Crutchfield).
Kinda caught off guard by the high prices of some of the larger units. I also understand that the high prices doesn't mean high quality(Made in China, mostly mdf). I'm down to the Bello PR12 mostly cause I don't want to blow 2K on the other brands.