Adding additional tower racks?

[ninedriver]

I'm considering adding an extra set of tower racks on my 08 LSV rad-a-cage tower to accommodate a surfboard and/or kneeboard. My stock wake racks are filled up. So, does anyone have pictures and/or suggestions on where to put it so it's somewhat out of the way but still accessible? Again, I'd appreciate pics if at all possible as I'm a visual guy.

Thanks
Steve