Liquid Force's range of quads go off.

Very good all round dimensions and shape. They use future fins, which allows some flexibility for different conditions with large range of choices. Also the 08 had plugs either side of the stringer, which I prefer for offsetting when riding strapped. BTW quads are sick in the pocket, very tight turning.
But like Loco said, you can't beat the feel of just jumping on your paddling board. Just gives more of a surfing feel IMO

Saying all that I'm going custom next, will definately be a quad with a few refinments on the current board. Just gotta get time to call in and catch the shaper in the next few days.