With the garage almost ready to start the build, we ordered today the Empennage Kit (the first one to the build). Now it is just to wait between two to four weeks for the delivery*.
We also took advantage of AeroLED 10% off promo and ordered the strobe/position lights kit together the empennage.
*Update: An email from Vans informs that due to low stock, lead times are in between four to six weeks :(.