[Trumpetman]

It is important because of the way the Dalton foam cores are cut to make sure that you are setting them up with the cores facing up. I marked the wing cores before I even took the tape off the first time to make sure I did not mix them up later. Once the glue is in place on both cores I gave them a light spritz of water to kick off the PU glue and started to assemble the sandwich LOL. Make sure everything is lined up nicely before starting to place the weight. I've learned through watching Trevor's builds that the essential finishing step is to let the wing cores "bond" with the motor at this early point in their relationship.