TV Mounting
I have a 26 inch flat screen and have dealt with this mounting issue for over a year. I finally found a tv mount at WalMart (Sanus Model F18-Low Profile) that worked for me. With a 26 inch TV, there isn't a great deal of weight. This mount is small and is made to mount directly against a stud (in fact, it is very similar in width to the stud, so it works perfectly).
I just used #12 2-inch wood screws to mount it to the wall. The stud seems to be almost exactly centered on the entertainment wall. The mount just takes two of these screws. I also like it because there is a locking mechanism to keep the TV part from coming off the wall mount part.
Note-I would NOT travel with the TV in place, both for the TV's sake and the wall's sake. The mount does not keep the TV in an unmovable position. There is a tiny bit of play, so travelling would not be good. However, for just holding up the TV, this thing works great!