I saw this exciting proposal for a new Lego kit today:
Ladyada's workshop is a place where you explore all the cool things you build and use when you're an engineer! Computers, pick-and-place machine, laser cutter, soldering station and more! In Ladyada's workshop you can run your own open-source hardware electronics company, complete with Mosfet the cat.
If you dig this LEGO set as I do, then please register and vote for it here:
http://lego.cuusoo.com/ideas/view/17491
LEGO will make a real set if it receives 10,000!
Cheers,
Drew