And here they are, attempting to patent said extruder drive design: http://www.freepatentsonline.c...
They're taking things from the open source RepRap community and attempting to patent them. Do not support MakerBot. Do not buy their machines. And advise everyone you know not to purchase their machines should they be considering it.
This is the difference between real capitalism, and American capitalism. In real capitalism, you naturally get a race to the bottom. In American capitalism, you get government protectionism to keep your antiquated, inflated business practices afloat while you strip people of every penny you can.
Cough cough: http://linux.slashdot.org/stor...
It's amazingly sad how far I had to scroll down in order to finally find someone who understood this. Google's business isn't web-search. It's advertising. The types of acquisitions that are "out of place" are things like their robotics acquisitions, certainly not home automation, travel, and social networking.
If you have a procedure with 10 parameters, you probably missed some.