I would absolutely love to see some more, better, cheaper curved screens.
I have been using my 37" HDTV rather than my TH2GO setup for close to 2 years now, though I am thinking of setting it up again for novelty value and a bit of a change. :rockout
However, if someone were to produce, let's say, a single large (37 inch +) curved display with any of the following resolutions (or ones like them) I would be all over it like grass on a field:
3200x1200
3840x1080
3840x1200
I'd love to be able to run surround as well as widescreen on a single monitor.
3840X1200 seems like the perfect res for this kind of setup for me, seeing as it's supposedly about the size of two 24 inch LCDs, only curved (although I wouldn't mind see it equivalent to two 27 inchers myself). The current setup uses four XGA projectors in portrait mode to achieve it's 2880X900 res (I guess they don't use the full DLP chip?) so they could probably do it simply by replacing the DLP chips with 1400X1050 versions, although I imagine those are more expensive.
I'm not sure this is the route they'll take with the design though... they've been talking about wanting to add 3D Vision support, and until Displayport V1.2 becomes standard that's going to require keeping the resolution down.