The new models of the coffee maker have a little latch that you press down to release the carafe...so, yes, it will stay in place. If you attach to an inverted circuit (mine was)...you will be able to have your coffee and drive it too!
http://brewexpress.com/models/
Tuga, you are right that it was not cheap....but hopefully the picture will inspire someone like Tom to come up with a standard way of installing. Newell essentially built box and covered it with black formica and screwed it to the wall. The only two reasons that I did not do it myself were 1) I lack the skill and 2) I lack the talent....other that those reasons I would have been all about it!