A quick comment about speed runs: try to shy away from heavily modified rigs. What you want to showcase is what the Average Joe™ can slap together in their garage, not what Garry Gearhead™ can tinker with and enhance using their specialized experience and existing machinist tools. Granted, it’s fun to have some of the latter videos, to show what’s possible, but focus should be on the former, to show what’s expected. Hell, I might be inspired to “finish” my build (or rebuild it as a Primo), to get some video of a low effort/low skill build. 
One of the strengths of the design is also a marketing weakness. Try to focus on marketing the showroom stock build, and leave the tricked-out models for the rally days and galleries.