To save on the number of cans I suggest you magnetize the weapons. I have to start on my mek gun. I'm going to try to magnetize as many weapon options as I can. They are too expensive for me to make them only one way. Will you convert any of your vehicles or will you make them standard?
There was a time when my answer to this question would have been an unequivocal "literally all of them converted or scratchbuilt". Sadly now I have to say that the 7 or 8 kanz I've already built are only slightly modified (I don't believe in using magnets), the 3 shokkjumps are mostly kit, the Gorkanaut, and the 2 boosta blastas I have are also kit builds, but everything else - my trukks, other buggies, mek gunz, battlewagons, karts, wagons, battlefortress, Morkanaut, and anything else I can think of will be kitbashed, scratchbuilt, and/or heavily modified.