I'm just about to start a new project building a Nashville Tele (with a bit of a Tennessee whisky theme) and was hoping to make a few mods to it. My main thoughts are as follows:
Make it HSS configuration
Add coil splitting to the humbucker (push/pull 1)
Add an American Elite Nashville style S1 switch to engage the neck pickup in positions 3/4/5 (push/pull 2)
Before I start on this, I wanted to make sure it is actually possible, and if it is, what do I need to consider with regard to polarity and phase on the pickups?