Is the only thing contributing with the clean is the weight of the motor? That’s what I keep thinking.IT only takes a 1/2 motor to run 3/8's orbit, anything larger is waste. zero benefit to 1.5 hp actually it is worse because the larger the amp draw the more restrictions on where you can use it.
That’s why I love the Vibe with removable weights.I agree John, 140 pounds is ridiculous. For residential stuff at least.