Re: Series mod
To be honest, I wouldn't lament the loss of that combination. I may have mentioned before, that I'm going to do away with the series connection on my Genny. I'd rather split the C5, than run the series connection.
However, since you don't have a bridge humbucker, I think I'd do this:
Convert the wiring to having a single master volume/master tone. Use the third position to add a push/pull pot. Use the "pot" portion to blend in the bridge, (ala Lindy Fralin), and the push/pull switch to connect the neck and middle in series.
That will give you, (along with the normal 5-way switching):
neck & bridge combo
neck/middle/bridge
neck and middle as a humbucker
neck and middle as a humbucker, with the bridge.
Thats not a bad selection of tones, and you still keep it simple. You don't want to create a situation where you spend more time switching . . . than playing. :laugh2: