> http://www.eesensors.com/websensor.html $455.
> http://www.ravica.com/BitSight2.htm $295.

I'm looking for the kid's science experiment USB thermometer that I
order from a fancy toy store, it just works, and I don't have to make
a surface mount hot air gun first...hmm.

http://www.vernier.com/go/gotemp.html

$39, complete with picture of smiling kids and a beaker.

Brian