to the Original Poster sfckelley:
What would make you want a Flex XFC 8-125 over a Griot`s Garage G15 (I assume the new model since the word "BOSS" did not appear before it to designate the "old" model) other than it is a cordless polisher?
The Flex PXE 80 12-EC, also being cordless, would replace the Griot`s Garage G8 "mini", I assume.
Are you a professional detailer looking to go mobile or just a hobbyist who wants to " be un-tethered and cut the electrical cord"??
Those two Flex polishers represent quite a monetary investment for detailing and, hence I can understand WHY you need to sell and recoup some of your initial investment in the Griot`s Garage polishers.
On a completely different note, I wish Griot`s Garage would add the V1 and V2 designations to their BOSS G21 and BOSS G15 polishers, to differentiate between the old and new designs, respectively, rather than just dropping the BOSS designation/title from the new design. Seems confusing to me. Or just G15-V1 or G15-V2; at least I know what is old and what is new.
With the redesigned finned backing plate, it would become G15-V2R1 (for revision 1). That is how we designated "revisions" in engineering for part numbers of parts. Also, if the R1 backing plate should NOT be used on the V1 polisher, either make it so it does not fit a V1 polisher OR apply a Warning Label to it stating that fact, although I doubt that it will NOT be and SHOULD fit both V1 and V2 polishers
I assume, however, that the "defective" backing plates (RO, for Revision Zero or Original) will be replaced with a re-designed plate (R1) to all those who bought the NEWER (V2) polisher so supplied with the former. I would also hope that some designation will be added to the re-signed plate to let everyone know what plate (R0 or R1) is on the V2 polisher if it ever is resold to a subsequent owner. Seems like a good idea to avoid any liability litigation. (Captain Obvious, the lawyer)
More confusion: so the backing plate from a G9 is "different" than the backing plate on the G15 and G21 and is not interchangeable between them OR do all Griot`s Garage backing plates "fit" both the G9 AND the G15 & G21 (IE, they ARE interchangeable)?? (See Post #6 above from Mike lambert, Captain Confused!!)