I'd say both of you got pretty good deals on the machines!
In the
Soda Machines Section, the photo of the Cavalier CS-72 is from an original brochure and it's paint scheme is Red w/ White top. These are actually the earlier versions in late '57 and early '58.
As for the CS-96, I have never seen actual documentation showing the paint scheme Red w/ White Top; but that doesn't mean they weren't painted this way. Only that I haven't come across any documentation proving it...