@johnkzin: I'm guessing you're at least a part time Mac guy. If so, Snow Leopard is out this Friday. It would be interesting if it installs well on a Dell mini. If so, with SL's Exchange support, Windows on an $800 netbook becomes more irrelevant.
And if Apple actually releases a ≥ 10" tablet, it would certainly have Mac OS and not iPhone OS. But that would mean Intel and not ARM, and the rumor is that battery life has killed the project twice already. September could be a really fun month.