[AlanHo]

Swapping cars means swapping car cameras.

I used the sticky pad mount for my DOD cameras which proved to be the very devil to remove

I then recall seeing a suggestion somewhere on the web - possibly here - that it is easy using dental floss as a "saw" stretched taught between your two hands.

It was easy - but of course wrecked the sticky pads.

Searches for DOD mounts were not all that successful and I finished up buying some Go Pro sticky pads which were perfect

From here : New 3M 12pcs Flat Curved Helmet Mount Adhesive Pads For Gopro HD Hero 1 2 3 3+ | eBay

[Dazzler]

Wow! That's  cheap. 3M stuff is top notch and usually top $