Love the wood you picked out. Mahogany will tend to tame the twang a bit .I just bought a Joe Barden 3 saddle compensated bridge for a build im working on. Which just so happens to be mahogany as well. Im kinda leaning toward a set of Fralin pickups i hear a lot of good things about them and that they tend to be pretty dynamic in the higher frequencies. Good luck with your build.
Steve - Connecticut
"Give me ambiguity or give me something else".