Yeah... Where can I find the 4.5's? I heard they are discontinued or something... I really don't want to spend more than $90 on one because for that price I might as well get a 2650kv MMM motor.

Would this work? http://www3.towerhobbies.com/cgi-bin...?&I=LXWWW3&P=7

The silver canned ones seem impossible to find.