Thought that it was slightly more stable than his VIST plates, but much easier to mount / un-mount as compared to the VIST and its' 24+ screws. Conditions are less than optimal, initial reaction says there will be some VIST plates on the classifieds when Fin goes into production. The Happy Fun Plates were obviously made wit the race/regular TD3s in mind so he said the set up seemed natural and appropriate.
He hot scraped to get the crud off the base - says it worked well. Just hope he put enough back on......