The old Matchbox kits - two vehicles per box, different colour sprues (don't know why I like that, but I do), and a little scenic base. The one I'm thinking of is the Char B1 and Renault FT combination - it even has a couple of figures in it.
I'm thinking about tracking down their LRDG set.
This is a great, positive thread. Thanks, Alan.
I love the LRDG set and I still have two unmade, trying to justify buying the dragon one, but so far I cant find a 1/72 crew,lots on 20mm metal,I may have to sharpen my scalpel