Would You Dual-Boot Chrome OS?

If Google announced tomorrow that Chrome OS would be downloadable, for free, would you install it?

I think a lot of people would install it on a separate partition just for fun, but would end up using it often when they just want to check the web for news or email. And because it boots up and wakes from sleep so quickly, it would be tempting to stay on that side of things.

What do you think?