They ship from CC with the tower down so I see no problem towing with the tower down as long as it is secure. A wood brace is put between the tower and the floor from before it leaves factory. Looks like it is made from 2x4s. Your dealer may have it or you could probably make something similar and nicer.
See these pics. http://www.correctcraftboats.com/pnuploads/dsc01577__small_.jpg http://www.correctcraftboats.com/pnuploads/dsc01575__small_.jpg
I tow with my tower up but wrap the top bar with saran wrap to keep bugs off. Takes 2 minutes and works great.
(Message edited by aarond0083 on February 24, 2009)