Yes: I did these small mods myself. Having the correct tools makes all of the difference. If you have the proper tools and know how its not to hard.
Thanks. I looked at a tap & drill set not that long ago. I'm still hoping to meet a local man or woman that can do this plus some general electronic soldering... actually would like to take out some Obsidian sound boards and transfer to other sabers. I have soldering equipment but no desire to learn about electronics other than the theory.