I have been following and watching the Development of the RV12 very closely, latest flight reports have been exceptional. If I need to chose a project after my current one it will be rv12.
Just ensure you have a builders number before you import
PS: Forgot to add, that is their old wing, they have a new profile to try and lower the stall further, no video yet of the new wing and or stall test in public domain that I know of.