DUDE! Never ask another man how often he packs his shaft! Not Coool. LMAO. Thanks, I just made my old girl better by upgrading her with newer ideas. My sundeck idea came from the 07' Mastercraft (direct drive) it has a small sundeck and then the rear seat can be pulled out and put on top to make a big sundeck. Cool idea. Everything else is engineered the way I would build one. Buy some extra packing and you will have to add about 3"-5" each year or just tighten it 1st to see if the drip slows down. You got a great deal on your boat, enjoy it man. Jet