Edison recommendation?

[phonojim]

You may want to consider a model S reproducer. It has the advantage of a model K weight and stylus assembly with the large diaphragm of a model O all arranged to fit in the C/H carriage you already have. Or, if you wish you can convert to a horizontal carriage fairly cheaply. I have both for my Standard D and it's a two minute job to change from one to the other. Just be sure you get a complete assembly with the feednut and spring installed so you don't have to mess with that when you want to swap the carriage.

Jim