I was thinking that the software update cycle might actually speed up quite a bit once all this sleep mode functionality is fleshed out. Sleep mode was probably a major undertaking for the developers, and extreme care needed to be taken to avoid causing hardware issues and stranding people. Once the sleep mode issues are fleshed out and everything's working properly--and now that wifi is enabled--that limits future updates to mostly software functionality, which is less critical than firmware. I wonder if this will lead to more rapid software update cycles in the future. Any thoughts?