Try to test fit the hardware bolts into the center section holes of the main spar. The top 4 holes are doable by tapping them in, but the bottom 4 holes are another story. Because the access to the bolts on the forward side is very limited, by taping the in, it would be impossible to remove them. The main landing gear structure leaves very little access to these bolts. Temporarily mounting the wing will be difficult to say the least. I Will talk to VANS tomorrow.