Small TV suggestions

[Droc]

Ok, so this isnt asking about a computer monitor, but I find this site better then most for questions of this kind.

I already have a snazzy 42" Samsung TV in my living room, and a nifty 22" samsung monitor for my PC, that shares room with the big TV. But its a small apartment and Im cramping for space in my bedroom that has our 24" tube TV.
I wanna cut down on the clutter by putting a small flatscreen on the wall.
I only have one HD box, and I don't feel like paying an extra $16 per month for a second one(that also takes up space), so chances are, Ill run a straight out of the wall coax to the TV.
Its just used for 30min of news watching before bed anyways.

Im looking to do the upgrade in feb

So Im looking at the big box store for TVs, nothing bigger then 26 and nothing smaller then 19.

Im seeing 19" LCD TVs costing $350, but 22" LCD monitors costing less, is there a way to convert coax to DVI or VGA with an inline converter?