Are you sure it's 16:10 aspect ratio? I believe that's the square shape of CRTs. I think you'd be better off with wide screen for games, which is 16:9.
I personally don't like LCDs. I've tried four in the past couple of years, one TV and three monitors and I wasn't happy with any of them. I'm particularly sensitive to a sort of silvery appearance that is visable around the edges and where there is anything dark on screen. I think it has to do with the viewing angle and the backlight bleeding through.
Also, despite the very fast response times when I play games (on my 360) there is a great deal of motion blur.
For these reasons I stuck with my 19" CRT for a long time. It's great but I want something widescreen so I don't get the letterboxing when playing games. Because of the two peeves I have with LCDs, I may have to wait for LEDs to come down in price and see if they're any better.
So I would agree with the guy that suggested you buy it from somewhere you can return it, because you can compare specs all you want, but you've got to try it out to be able to know if you're going to be happy with it. In New Zealand there are very few places that offer a free return policy and it's cost me quite a bit to return the monitors I've tried.
Something else you might want to be careful with the Samsungs is they don't seem to be made to be disassembled. Once you attach the base it's really hard to get it off without breaking it. That's what I found anyway on a P2350 I tried recently.