This is a very good question, . .good thread.
I actually, like a lot of ping without a whole lot of overtones too, .and for my ears the regular so called Zildjian 'ping' cymbals, have too mcuh of a stick click, rather than a ping . . .The 20" K Zildjian Dry ride, and the 21" Sabian Dry Bell Ride, . .are the only two ride that I found really work well for that musicla sounding ping sound, with very little wash. Now, I'm sure there are others, and other opinions, . .But, those two rides, have a really nice sounding ping with very little wash . . .
However, for my taste I have found that the Sabian works much better for live, and the K Zildjian ride works much better in the studio, .. The K Zildjian can be slightly too quiet for live situations, depending on the music. . .
Another option, that might be a happy medium between the two is the 21"
Sabian HHX Groove ride, . this might give you the ping and volume that you need for both live and studio situations, . .and its also a bit brighter, . and a good choice for Funk/Rock, and R&B stuff. . .