Couple more things, first I like that the lid is tight but it turns slightly as you use the machine so it works with you, as long as you left plenty of wire from the motor to the lid there is no strain.

The other thing is technical question. on the back of the motor there is a red dot I assume to signify the positive side of the motor. is this correct as when my clip cord is hooked up red to red it runs the motor counterclockwise (looking at the machine from the front). I thought these were best run clockwise or doesn't it matter?