@lewm That is the slyest compliment I've ever heard. Gave me a chuckle. Thanks.
I do agree that the components with moving parts will affect the sound and sound a bit different as they age. I consider speakers, phono cartridges and the listening room to be the primary influence on sound. The tonearm and turntable are secondary, and all the others have a very small influence (as long as measured performance is in spec). Preamps and amps (except for tubed models) have little influence.
So my Denon DP-57L is a keeper?
It would be wonderful if there were more "guidelines" for matching equipment as it is difficult for me to separate good from bad advice.
Is the Technics SL-1200GR a good match to the Koetsu RS, the Shelter 901 and the ZYX Omega or 4D cartridges? What would be the entry level table for these cartridges?