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?"
Often we buy movies on E-bay, so I took a look this morning to see what's available on E-Bay in both formats. My cursory look shows 782 items in HD-DVD format and 1,262 in Blu-Ray. That probably tracks with what's out in the retail world for the most part. I imagine this will balance out with the new entries from HD-DVD and the Indies. (While I've type the message the numbers flucuate, but the percentage seems pretty stable.)
Format
DVD (186643)
HD-DVD (782)
Blu-ray (1262)