These gloriously-painted examples are done by Tim Rich.
For more background on the sculpting and flexibility of these models (a lot of parts interchange with the Red Banner series of Nova Respublik tanks), click on these links to previous blog posts...
Part Two will be incoming, soonest, announcing when they go on sale, along with the long-lusted-after Cane Toad APC (!).
In the meantime, here's Khurasan's 15mm Sci-Fi Candy Store. Enjoy wandering the digital aisles!