Not all places are equipped to handle plans over 24 inches (minor dimension). The paper is on a roll, so the major dimension is effectively unlimited. The local Office Depot has done excellent at printing perfect plans from Outezone and Hippocket, however the Flite Streak plans are on 36 inch paper so they had to send out with a week lead time.
Alas, I didn't have my plans instantly. They were still perfect when they arrived.
Yes, I measure right then and there with suitable ruler on every set. So far perfect results.
Phil