since i had a Shure M95ED cartridge that was in good shape other than the needle, i decided to (re-)start my analog life with an original Shure NE95ED stylus replacement (the elliptical version). it was a pretty inexpensive solution at $50, and one that i think will be a good basis to really get the feel for the sound of this Dual.
thanks everyone for your suggestions and expertise!!
thanks everyone for your suggestions and expertise!!