iPad 1 or iPad 2? Existing threads:
http://www.flyertalk.com/forum/trave...ase-cover.html
http://www.flyertalk.com/forum/trave...pad2-case.html
http://www.flyertalk.com/forum/trave...ipad-case.html

As for me, I have the Toblino 2 leather cover. I didn't want a folio type or anythign with a keyboard, but still something relatively slim and professional-looking. I really like it so far. Looks great, leather feels good, and fits well. It is a bit heftier than some of the plastic/rubberized covers out there (like the smart cover + back cover, or something like the HD Pixelskin), so something to consider if you're looking for a super-slim profile.