Looks like diff, motor mount, (lower) bulkheads, A-arms, steering knuckles are the same. Then come refinements in the driveshafts, lower and upper deck. It's available on their site with the manual and hi res pics. Looks neat, but I start to wonder, if the only USP of different brands will be the style of A arms, where the rest of the chassis look all like Awesomatix A800MMX?

Why is every brand so locked in on their electronics layout for example, when there's more effective stuff around there (h2e four)?