Thanks, it looked parallel to my eye, but since it isn't easy to change, I couldn't test to see if my slight hi end brittleness (I am being very critical here) was the angle or just the new cart. Using a HIFi test record, it gets through the third bias track with almost no perceptible buzz in the left channel, none at all in the right. Natural Harmonic was down about 10 hz so I assumed these are going to work well together. So I am happy with the setup and the sound overall. Took too many hours to get there!
I am running through a Schiit Mani, set for 47k impedance, and their recommended low output MM/hi output MC gain setting. Not sure if lowering the gain to the default MM setting on the Mani would affect the softness in the upper end? That is easy to try. Eventually I want a Mac tube preamp but budget considerations dictated something less expensive for now.
Using stock pad, looking at clear acrylic Perspex mat on eBay. Are these worth it?
System:
Rega RP6 totally stock
Denon DL110
Schiit Mani
Little Bear P5-1 (for iPhone input buffering)
McIntosh MC30s (rt ch on my bench for rebuild)
McIntosh MC40 (right channel stand-in for MC30)
Klipsch LaScala - Crites AL-3 crossovers