I have been watching the dollar get handed its lunch by the Euro slowly but surely over the last year. Not good.

D-Motor is quite the enigma from a marketing perspective. It's easy to get the impression that there is almost no interest in selling those things over here -- perplexing at best. BUT if you call or email Doc he will be happy to discuss the power plant and even provide you with some very interesting info you couldn't possibly find on the internet.

I like the idea of cooling cylinders with water. It works much better than air.