MacBook Air owners: you happy with it?

[tuqqer]

I don't know a single person who happens to own a Macbook Air. But after playing with one this weekend at the Apple store, I've been thinking of updating my standard MacBook to one. I never use my traveling laptop's DVD or CD player, don't use it for songs or a lot of storage, and rarely need more than one USB and firewire port. It could be a great unit for my needs.

Any owners have any strong opinions either way on them?