I'd have to agree with Metalhead on this. From a pure pricing sense I'd be increasing the price of the standard kit with standard hardware, and but keep the prices of the other options the same. It would be increasing the margin on the standard kit, but it would make the prices of the different options look more "right" to me. But I don't know how the software works, so that may not work without messing with the prices of the individual pickguards and hardware (which are look about right).