Which 32" 1080p LCD of these three for a monitor / tv?

I am trying to decide between these LCD tvs for use as a monitor primarily, and as a TV for HDTV and gaming:

Toshiba 32RV530U
Samsung LN32A550
Sharp LC32D64U

They are all around the same price point ($100 difference, not much). I plan to use a DVI->HDMI cable to hook up my PC, component for my 360 and wii, and see if I can get any QAM on my cable (if not, it'll be tricky swapping between an antenna for HD and cable for the rest of TV...)

I want to stay at 32" 1080p because of the monitor use, and I think going any bigger would be too much for sitting 2 feet away for extended periods.

I also just want to look at local stores right now, since I'd really prefer to see it in person first.

I went out and picked up a Samsung LN32A550 just to see how it does. If anybody has other recommendations I can return it.

Off to do some more reading about the samsung!

From the limited viewing in the store (I know, I know, crappy source, crappy viewing conditions, crappy atmosphere...), the toshiba seemed to be much heavier on the red than the samsung. The samsung looked more natural (although a bit underwhelming compared to the blowout reds on the toshiba).