I'm waiting until the MBA gets thunderbolt and solves it's biggest problem, a lack of a fast data transfer method. Sandy Bridge CPUs and maybe maybe USB3 would

I'm waiting until the MBA gets thunderbolt and solves it's biggest problem, a lack of a fast data transfer method. Sandy Bridge CPUs and maybe maybe USB3 would be good bonuses. Otherwise I'm sticking with the Pro with gigabit ethernet and firewire 800. If the MBA could also get a 1080p screen like the sony vaio Z does, it would get rid of the biggest reason I want to get a vaio Z.