Has anyone built a boat with these plans?  It looks great, but I just wanted some of your opinions about it.

Plenty of guys here have built up jons.  The beauty of that route is you can pretty much do it "your way," not by someone else's plans.

Personally, I don't care for the layout of that boat.  I'd rather a bigger, but lower front deck for standing, an extended bench seat in the back for driving, and no need for the coolers and center storage - makes it too difficult to move around.