After multiple tests, it looks like the 2.0 firmware on my gen 1 iPhone won't allow more than 16 downloaded apps. No matter what the order, as soon as the 17th app is attempted, it will crash back to the main screen (eventually rebooting the iPhone). Took a while to figure out if it was a specific trouble app or an iPhone issue... Other than that limit, it seems stable. Hope 2.0.1 comes out quickly. Can open all "standard" apps - the 16 standby spp limit only applies to downloaded apps.