Dear @fsonicsmith : " sounds so much more life-like.."
Life-like needs or means, at least, dynamic power and natural tone balanced color. This is for me.
Now and due that you own a Colibri that I don't know its " vintage " production because no two Colibri sounds exactly the same and that's why I owned/own 4 samples.
Even that and that's why I still today give to it a confidence vote on quality level performance is that the black body Colibri ( not the ones with wood top plate. ) with a 0.24mv has the " explosiveness " that helps a lot for that life-like, this Colibri handled the transients as fastest as any other cartridge I experienced in any system I heard it.
About wood I don't like it wood on cartridges other than the Benz-Micro where I owned the Ruby, Ruby 2, Ruby 3, LP and LPS. Even I heard the Cardas one.
T.