I'm wanting to get a Maxon motor to up grade my Rotaryworks machine,the existing motor is playing up a bit. Dale is willing to do this build ,it'll be interesting for him as he has not used Maxons before. So, I want to know exactly which motor will be best, size-roughly the size that already goes with an RW but not critical as Dale will build around the motor, voltage-I'm guessing1-12Vs at very low amps 1-2? and nice and fast. So ,suggestions please, where possible with links to the Maxon site,so I can forward the info to Dale, then we can make a decision, and then I'll make the purchase.