What is the difference between the 2 different labeling of Menzrna products I see on Detailers Domain and Classic Motoring Accessories?

I need some 106ff and a green Lake Country pad for my 2005 black bmw x5. I used some Final II and it did great but there are some deeper scratches not through the clear or paint I'd like to take care of.

 

Classic Motoring, aka Proper Auto Care, has the rights to label the Menzerna Line for end-user use. Menzerna was intended to be used by the professional and their labeling was geared towards that. The Menzerna products sold by us and Detailer's Domain is direct from Menzerna Germany. The Menzerna purchased from Classic Motoring is also direct from Gernmany but it gets repackaged for CM by Menzerna USA for resale to consumers; it's the same product. If you're ever in doubt, just go by the stock#. I would recommend the 106FF/SIP combo to correct some of the deeper scratches you're talking about. Now you must remember, if you can "feel" the scratch with your nail, it's usually going to be too deep to correct with a DA.

 

2nd what Moe said.