Chad, in response to your question regarding a change in your analog rig, I ask you, have you considered trying a different phono stage?
You might see if you can borrow different phono stages, and see if that makes a difference you like. I tried many different phono pres before my current one, a Modwright SWP 9.0, with upgraded power supply.
Another suggestion is, try out a Zu Denon 103R cartridge. If you are looking for a bit of warmth, it should help some in that area.
I went a step farther with mine, I sent it to ESCCO in London, for their saphire cantilever, Paratrace stylus upgrade, turning the 103R into something really special.
Good luck with your search, it can be fun and frustrating at the same time.
Regards,
Dan