Last week, I asked you what kind of case you used on your iPad, but after the fact I started thinking about cases as a whole. With my original iPad, I never used a case — I still don’t, unless I’m packing it for a trip. With the new iPad, I find my Smart Cover to be part of the reason that it’s so functional. But what about you? Do you use a case on your iPad or do you keep it au naturale? Let us know in the poll to the right!