This looks pretty good for the money, very fast and pretty decent torque too:
http://www.apexmodels.com/gbu0-prods...S-661MGHS.html
or maybe even this?
http://www.apexmodels.com/gbu0-prodshow/CR057.html
Running the Brushed 17t motor that came with it for the moment, I have plans for BL/Lipo but not just yet! I'm guessing that's when I need to start thinking of extra weight and brass bulkheads like I've seen on others? Are these necessary when running brushed/nimhs?