[link|http://www.infoworld.com/article/06/05/18/78279_21TCqemu_1.html|Rick Grehan] has a very short "review" of QEMU and talks a little about its capabilities. He gives it an 8.5. The only low score it got was for documentation.
It's a very lightweight review. Disappointingly so.
Cheers,
Scott.
(Who was browsing around after noticing that [link|http://www3.gripe2ed.com/scoop/|GripeToEd] was back on IW rather than being a separate site.)