Someone might have suggested this before, but a quick search didn't turn anything up, so my apologies if this is an old horse under a new blanket.
What about carrying replacement saddles for tune-o-matic bridges that are the correct radius for the compound radius necks that Warmoth sells? It seems like a fairly easy job for a good machinist. They could be a big seller to people who are using tune-o-matics with standard Warmoth compound radius necks, and might even be a cheaper option than paying a good luthier the labor cost of filing the standard saddles to fit.
What about carrying replacement saddles for tune-o-matic bridges that are the correct radius for the compound radius necks that Warmoth sells? It seems like a fairly easy job for a good machinist. They could be a big seller to people who are using tune-o-matics with standard Warmoth compound radius necks, and might even be a cheaper option than paying a good luthier the labor cost of filing the standard saddles to fit.