If the specs were right the 7amp motor is much more powerful than the 4.2 pcxp. 7 amps is flex power so for the money it seems to be a winner. The pads from LC in 6.5 will work on the BP sipplied with the Griots polisher.
You will have the time of putting it on and letting it set up, if you have to drive very far and also the cost of the products. I would charge at least $30 an hour. Just my thinking.
I am doing a 2003 Grand Prix in the morn and wanted any suggestions on polishing the bumpers. Ill be using a PC with 4" pads, or my Flex with 6.5" pads, what machine or combo would I use. Men IP Men FP2.