Magic Diamond vs Airtight PC1?


In my quest for a new cartridge I seem to be narrowing my choice down to a Magic Diamond vs Airtight PC1. I have not been able to hear either of these so I am looking for any insight anyone can provide. I will be using the cartridge on a VPI TNT IV with an Eminent Technology 2.4 tone arm with the high pressure manifold. I am running dual mono with two Krell KPA Phono preamps. Thank you for any input.
krc
Thanks sirspeedy! The Magic Diamond was not on my radar until I heard it mated with the Walker Proscenium Gold Signature turntable. It's no understatement when I say it was an ear opening experience. It was at that moment I decided that I had to have the Walker TT, and I never even thought twice about considering another choice in cartridges to go with it. I am very lucky that the synergy of that TT/cart combination also was a good fit for my phono stage.
Does anyone know the output voltage of the Magic Diamond?

I have heard 0.25mV, 0.3mV, 0.35mV, and slipknot1's system lists it at 0.6mV (http://cgim.audiogon.com/cgi-bin/vs.pl?vaslt&zz1069279142&viewitem&o2&1175587664#item).

Thank you! I'm not as concerned with the difference between 0.25 & 0.35... but I am shocked if it could be as high as 0.6mV.

(I am a prospective buyer.)
I think slipknot must have a typo in his description. The Magic Diamond is a medium output cartridge and, as I recall from speaking with Lloyd, the output voltage is about 0.36mV.
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Actually- My post above says 0.38mV, but Rushton's figure may be a little closer to reality.
Slipknot, the 0.6mV typo Ebalog mentions is in your System description under Magic Diamond. And the correct output figure might be 0.38mV -- it's certainly somewhere in that range. I'll check this evening to see if the output figure is printed on the packaging materials anywhere.