battery powered stage - replacing PS Audio


I'm looking at replacing my PS Audio GCPH and want a battery powered solution (horrible home wiring and RF problems). Sonic wise I'd be happy simply replacing what I have with the PS Audio but with a darker background and maybe smoother highs. I want to keep the authoritative low end if possible.

I'm considering the Sutherland Ph3D but are there other options out there? I would also consider the PhD if it truly is as advertised.

Associated Equipment:

Michel Technodec
Benz Micro Glider M
currently deciding between Manley Stingray and Red Wine Audio Sig 30.2
shazam
ZYX artsian is a great phono pre and powered by battery
very natural and open sound - solid state
I know of one available or get one of Sora Sounds (Mehran) discounted ones listed here on audiogon
Please give Vinnie Rossi of Red Wine Audio a call.
He will be able to build battery power supply for your phonostage ........ as long as it is SS not vacuum tubes.
The ZYX ARTisan intruques me, anyone have any listening impressions of it versus the stock PS Audio I'm using or a Ph3D?
I can't compare it to those
but it's very natural sounding
has great resolution
and being off the grid isn't colored by line voltage variations

I'm using it with a ZYX Universe

it has mc and mm settings
and comes with a nice little metal 'bullet' case