Best MM?


I want to try a MM with my Herron VTPH-2a. What's the best one? Maestro 2, Zephyr III, AT VM760SLC? Something else?
dhcod
After a well regarded Audio Technica cartridge seemed skreechy in my system, a local Audio Salon sales dude I’ve known for years recommended a Sumiko Pearl, which at that time was their premier MM item...125 bucks...I like it enough that I’ve re-tipped it once...a great sounding cartridge for silly small money, doing great work on my Akito festooned Basik table.
Thanks for all the advice! 2M Black is what you are all saying, ridiculously good... even after only 2 hours of listening.

I started this process because my Lyra Delos was either broken or worn out or something. Turned out it was just dirt on the cantilever so the dealer is sending it back to me, good as half-new. It's going to be an interesting comparison because while I expect the Lyra to resolve way better, there's something about both of the MMs that I've listened to so far that's missing from the Lyra. 
2M Black is a masterpiece. It has drive and life and holography. I’ve owned a Delos and it couldn’t hold a candle. 
It's lovely. Without comparing, I'd agree it has drive life and holography but the Delos may have more timbre in voices and acoustic instruments but that's just my memory. I'll know more this weekend. There's nothing more I'd like to do than get out of the high priced mc world!