Kinda cool huh? I Googled and they start about $260ish I think....not unreasonable at all. However I did not delve further for fear of wanting one NOW...HAHAHA...It really looks to work as I had hoped my N800 would have when I bought it.
I wish it (NOTE: ya know those last two words are kinda filthy when typed together w/o a space...d'oh!!) had a transflective display...then I would pretty much have no excuse to not buy one...
Heck, I already have a neat BT keyboard I bought to use with the N800 so some typing is possible.