We are finally in the age of inexpensive embedded hardware. Any geek with
a few hundred dollars to spend can start hacking embedded applications on a
shoestring.
One low cost system that has been getting a lot of attention recently is
the Gumstix ultra tiny computer.
Check out the screen shot of the cluster which could fit inside your
pocket.
Being as deeply involved in DSL I am sticking to x86 hardware, and
embedded x86 systems are finally getting affordable. Nano-itx should bring out all kinds of cool innovations. We still need an affordable PC104 platform for the masses.
I really hope I am still into these things 40 years from now when I retire and have the time to play with gadgets the way I'd like to. "Grandpa what are those things?"