I was just having a gander at your charming resin infusion starter kit, and was wondering if it would fit my needs. I've only ever done wet hand layups in the past, so jumping straight into resin infusion vacuum bagging is a pretty big step for me. 

Oh, I see. I definitely wouldn't want to fill the board with resin. Although, with the sanding sealer liberally applied, I'm fairly certain it's airtight. I've had it in the water already, and it didn't absorb anything anyway. As far as deforming goes, I've attached a picture of what it looks like on the inside (has a plywood skin on the deck now). I can stand on it if that's any indication. 

Seeing the picture, if you were to wrap it and vac you would probably end up with an undulating surface between the spars/ribs