I'm curious as to why, exactly, you say it's in it's infancy.
The market hasn't yet figured out what it wants the tablet to be. I know some hospitals want to use the iPad to input patient data instead of carrying around charts. I know engineers would like to be able to draw up sketches, schematics, designs. Etc.
At the moment, tablets are geared at the "lite" market. They do games, movies, a few word processing programs, a few simple art programs, etc. But they're not really useful yet. They're meant for entertainment.
And spending a few hundred dollars on a machine that does what the other machines you have already do, and often does those tasks in an inferior manner, doesn't strike me as a wise use of money.
In a few years there will be specialised programs and models for this and that kind of use, but at the moment...
