It seems we have an auto repair shop that still uses Commodore computers, in Annapolis, Maryland! He uses a C-64 for his American car parts inventory!! (this is mostly a "foreign" car shop). He used to sell Amiga A4000s out of the shop, so there are a couple of A4000 machines being used.
I am rarely by this area, but I will have to try to get some pics for you all.