Just wanted to point out if this uses the same panel as the Westinghouse 22" on best buy's black friday, i would suggest going to a store to examine it or one with the same panel in person before purchasing.
I personally could not stand the limited viewing angle of the Westinghouse 22" from BB (same size, resolution, response time, colors) coming from a Dell 2001FP and ended up giving the monitor away. The main issue was the limited viewing angle, combined w/ the fact the Westinghouse did not allow tilting downward, making it impossible to get a direct look at the monitor if your desk setup places a monitor at a raised level. If the monitor isn't in a direct line with your eye, there is color distortion at the extreme ends; for me it was the top quarter or so because i'm looking upward at the monitor. My Dell 2001FP with a wider viewing angle doesnt have this issue.
This Acer lists a Viewing Angle of 160°(H),160°(V)
The Westinghouse 22" lists a Viewing Angle of 170° Horizontal/160° Vertical
For reference, my Dell 2001FP is listed with a +/- 88 degree vertical and +/- 88 degree horizontal, (I think that translates to 176/176).