I personally don't see the need to have every purchase done with Bitcoin. Paper money, flawed as it is (and some people here seem to think Bitcoin is absolutely infallible), has its benefits.
That said, I think more online purchases, mainly those of smaller amounts (less than $100-ish) could definitely benefit from Bitcoin, if it had some kind of insurance.

Yeah, I would never mind for extended periods of time (read: at all) on my laptop. Too much heat in such a small space.

Gotta wonder how long this stability will last. Hopefully enough to make more economists aware of its usefulness. There's little sense in showing off an economy that fluctuates by a factor of 10x every few weeks.