Anyone using Goldring Carts?

My music hall 5.1 came factory installed with a Goldring 2200 and as a newbie, I automatically assumed that I needed to upgrade, first I tried Ortofon, then others but I keep coming back to the Goldring. My question is, even though Goldring may not be the "cool" cart to have, it sounds really resolved, full of detail, rich, articulate, and the only cartridge so far with "tunefull" bass. That being said, the only one I have not tried is Grado Prestige/Sonata. Has anyone else had this experience or can give some advise on what a resonable upgrad would be? Thanks!