Jimbo - I've had the 301 MkII for a few years now, but it spent most of that time in a drawer.
Since purchasing the ProJect Phono Box RS a couple of months back, I have pressed the Denon back into service.
I like this cartridge a lot, it has a nice warm tone (but not overly so) that goes well with acoustic instruments, the top end is clean so it makes a good job of Rock guitars as well. At it's price point there is not much around that I would consider in its place and those choices would be tonally different rather than better (2m Black for instance, which is actually more expensive), so its down to gelling with your kit and personal taste, it works for me. Also, as you are aware, it handles older vinyl well, not highlighting every defect, which suits my mainly pre owned record collection.
I have so much on at the moment, project wise, I have a mod I want to do to the Arm on my TT. It will be well into next year before I can touch it, even though I have drawn up the mod and have some of the materials needed.