My current favorite is my own SR 3n with 5n membranes driven by a Wavac 572 50 watt single ended amplifier using 572b tubes with a normal bias Stax SRD 7 using new production dyna z565 trannies.
For my taste this setup is much better than the 009/blue hawaii/cavalli combos or the Abyss/Cavalli Liquid Gold setups I have heard many times now at shows. Deep, rich, fast, nuanced bass, transparent midrange, lovely upper mids and highs. It is reminiscent of HE90 sound but faster and deeper.
I think I like the Abyss/Cavalli LG better than any of the 009 setups I have heard, I just could not bond withe the 009/Blue Hawaii sound for some reason.
Would be nice if you could bring it to the SF Bay area meet this coming Feb 16. :-)