As a reward for sticking with my exercise program, I am buying myself a flat-screen tv to watch while I am on the treadmill. (And if I stick with another month I am going buy the Downton Abbey season three dvd set!) I am sure that we are one of the outliers in America who do not own a flat screen tv. So I am wondering about the size I should get. I don't want super-huge -- it has to fit on a 24-inch wide shelf that I am moving in front of the treadmill. Is 24 inches a good size for the money? Or is 19 inches really just as good? Also, I do want to be able to watch dvds on the tv -- should I look for a tv/dvd player combo, or buy the dvd player separately?