right, so apple wants to release with lion but that doesn't mean it has to be released *the very same day*.
then again, this is a fairly minor update and not a huge overhaul, so maybe it's not a big deal to apple to release at the same time.
I know there aren't going to be any physical changes, but I would still argue that this is a major upgrade--the one that will take the Air from a niche product to the mainstream. 2GB->4GB RAM, 64/128GB->128/256GB SSD, +backlit keyboard, +ix processor will make a big difference.