Just wanted to pop in here and share my enthusiasm. OMG I love this thing. I can't believe how small it is (thin). With the smart cover on and just sitting on a table, it looks like maybe a very thin magazine or something. But it does EVERYTHING-like a magic portal to the world. I've been addicted to my iPhone 4 for awhile now, but I'm sorry to say, it'll be neglected now. Ditto for my Kindle. My poor Kindle 3 seems like a sorry sad joke in comparison.
I just wish Apple made a version for my dog so I don't feel like I'm neglecting him-maybe smells like peanut butter and has a Magic Window type app for dog walks complete with other dog rumps scrolling by for sniffing.