http://www.datamancer.net/laptop-preorders.htm
Drat, I was sure I had $5k just lying around somewhere …
Nice, but i think people tend to forget what a “LAP-Top” is, Thats a nice small computer. Not a laptop.
Unless you have a desk, or solid wood/metal brace as a lap…
The feet on the corners alone would stop me from putting on my lap… I’m just saying. 
I’d love to see a laptop sized analytical engine. Actually, for that matter, I’d love to see a working real life analytical engine regardless of size…
