Watched that episode as well.......Not that I was clawing at the TV screen but I was laughing to myself (and a little out loud) as they went over the machine at the shop with the seller and again with Rick,
Main differences between the Vendo 81 & Vendorlator (VMC) 81:
Vendo 81:
#1 - Manufactured ONLY for Coca-Cola, embossed main door
#2 - Large & Small Coin Door Varieties
#3 - Two-tone paint scheme (Red & White) on some later models
Vendorlator (VMC) 81:
#1 - Manufactured for (4) different brands with embossed main door (Pepsi, 7up, Royal Crown & Dr. Pepper)
#2 - Manufactured as a "generic" machine with NO embossing on main door except for the bottom of the door where the "VMC" sticker is located (Add decal or different paint scheme)
#3 - Single color paint scheme on ALL ORIGINAL UNRESTORED embossed machines (Pepsi - Blue, 7up - White, Royal Crown - Yellow, Dr. Pepper - Green)
#3 - Large coin door only.
#4 - Embossed, rounded corner square on bottom of door where "VMC" sticker is located
#5 - Coin Entry Bezel has "VMC" debossed into it
These are the main differences that I know of. It's easier and a bit more dramatic to list the VMC differences instead of the Vendo IMHO. Also the pricing on the VMC's is a whole lot higher!