On wedgeworks, when customizing a club, you can add up to 2 swing weight points in your custom build. Does anyone know if this is achieved by adding tip weights or do they actually weight sort the heads to get a heavier one? Titleist doesn't offer the graphite wedge shaft I want to use and it usually swing weights out a little on the lighter side. So I'd like to get the heaviest head I can get and avoid using tip weights as I'd have to bore out the tip to get the tip weight to fit. Thanks.