Has anyone else considered that they're going to allow these to multi-task for the sole purpose that it gives them a reason to update and not jailbreak? Why do I think this? Because a 3g 8GB can restore using the 2g's firmware, due to it having the same hardware. Hypothetical situation: we jailbreak 4.0 Apple puts out 4.0.1 with the sole purpose to patch the exploit Someone with a 8GB accidentally upgrades They decide not to downgrade using 2g firmware so they can have multi-tasking and other 'exclusive features'. Does anyone else see it playing out like this?