Sony PUA 7 to re-wire or not

@lohanimal : 
Please let us hear your impressions of the PUA-7. 
My current project is a bit of a clone of yours: A TTS-8000 being restored in Germany right now will be mounted in a TB-2000 plinth with my Helius Omega Ruby as one of the tonearms. I only need to figure out which other tonearm to use...I love this hobby ;-)

lohanimal@ I found the TB-2000 plinth on yahoo Japan together with a very nice TTS-8000. Allthough quite expensive I thought I had made the deal of my life since the TB-2000 are so rare (rumour says only 150 were ever made). The price of shipping 40 kg. Plinth & Turntable safely to Denmark (together with customs, tax etc) has made me reconsider the whole deal as "Deal of my life" - at least from an economical view ;-)

I have enjoyed another TTS-8000 in the smaller "Resinamic Sound" plinth for a about a year, which has convinced me that TTS-8000 will be my final table (comes from Garrard 401 & The Voyd).

The "new" TTS-8000 is now being restored at "good old hifi" in Berlin. They are Vintage Sony experts (and fans) and I don’t want to worry about old caps etc. when the project is finished.

My Helius Omega is great with a Lyra Delos, but not as good with my other cart (Benz Ruby Z). I keep dreaming about upgrading it to a Benz LP-S, and need to find a second tonearm which matches sound- and quality wise.

Having an audio doppelgänger is good - together with all the wise experts in here.