Let the hive mind of Engadget get that for you.
"With all the new multitouch capable monitors coming out, which one is the best? With the release of Windows 7 I really want a touchscreen monitor for my desktop. I'm looking to get a Full HD monitor that supports multitouch and can still look great during gaming and movies. Which one has the best specs for the price?"
"...why buy a 50-inch DLP for $2,300 that basically interpolates 720p, when you can buy a similar sized set that natively outputs 720p..."
I dislike the idea of wobulation just as much, but I'd like to point out that both implementations display 720 lines NATIVELY. It is the horizontal resolution that is doubled using wobulation. Why we emphsize only the vertical resolution in this age of digital TV is another discussion.