I use a 2-column layout on a 30" Apple Cinema display. Each of the columns has a 4:5 (8:10) aspect ratio, which is actually excellent for programming. If you did this on the new iMac, you'd get 2x 8:9, which is still pretty good. You soon don't want to miss the high number of vertical pixels.
What puts me off is the reflective finish. I can live with it on a 13" MacBook, but I'd find it impossible on that sort of size, where you're practically guaranteed to get a light source into view. Oh, and the fact that the HDD isn't user serviceable. Two hard drive bays would be nice, too, considering there's no eSATA or ExpressCard.
Interesting, how hard is it to apply without bubbles on such a huge screen? I think I need to see this somewhere in person before dropping any money on it. I've never seen this applied on any of the exhibit models in shops, so that could be tricky. Would you mind taking some photos from a couple angles and uploading them, google images isn't giving me joy? Thanks.
What puts me off is the reflective finish. I can live with it on a 13" MacBook, but I'd find it impossible on that sort of size, where you're practically guaranteed to get a light source into view. Oh, and the fact that the HDD isn't user serviceable. Two hard drive bays would be nice, too, considering there's no eSATA or ExpressCard.