Lowest priced MC thats better than a Premium MM?

I’ve only used MM’s with my Technics 1200Gr with Luxman Phono Pre. I’ve used a couple AT "540ML" series, a Ortofon black, KAB Concord with 40 stylus (very close to Ortofon Black in sound) and my current Nagaoka JT80BK (which I love). I tend to change cartriges (and keep them with headshell intact) at a point to where the stylus still has around 40% -50% life. I sometimes I switch out and listen to my older ones for a change of flavor.

I’m now wanting to try a MC however, I want to keep it under $1200 or so. An Ortofon SPU would be fun to try, however, from what I've read, I do not think its a good match for my tonearm. For my 1200GR, can anyone recommend a good MC Cartridge. I’m tempted to try a ZU modified 103r. Thoughts?