For what it's worth, I picked up a Denon DP-37F a few years ago, put a new Ortofon 2M Blue cartridge in it, and have never looked back. It does have that "servotracer" tonearm, and it may be that a better cartridge would sound better in a fine but conventional arm. Still, tracking weight and anti-skate measure perfectly, and the arm tracks better than any I've ever owned. A friend has a Linn LP-12 with a Sumiko cartridge that can't track my Bob Ludwig pressing of Led Zeppelin II (which has a warp on the outer grooves). The Denon tracks it perfectly, with barely a whoosh sound for the first two revolutions. The cue is very precise and consistent, and the automatic functions, which I've always disdained, work beautifully; watching the table do its thing is like watching a mechanical ballet dancer. I've owned AR, Lenco, Gerrard, Thorens and Dual tables, all the others manual. The Denon beats them all in every way.
I replaced the cables last year, but not the caps. Never had a hiccup. And, of course, the DP-57L is a still better table. Enjoy it!