How would you change Apple's Rev. B MacBook Air?

Generally speaking, we wouldn't bother asking you how you'd change the second iteration of something, but Apple's MacBook Air is a different beast. Given how Apple maintained a lot of those severe limitations the second go round (see: single USB port, non-removable battery, etc.), we're extra curious to see how you want the next round of MBA to go. Is it finally time for Apple to downsize into the world of netbooks? Or do you just want a more "pro" oriented MacBook Air? Is 13-inches really the ideal display size here? Would it kill the suits in Cupertino to throw an integrated SDHC card reader on the side? Time to take off the gloves and let it rip!