battery powered tube phonostage kit?

Hello, I was wondering if anyone knows of a battery powered tube phonostage, kit or assembled, what are the choices? I have a Well tempered classic w/Grado Statement Sonata(.5mv.) cart., and also a Lundahl step up trannie, so a mm stage is what i'm looking for.I like the Bottlehead Seduction, but building a batt. power supply for it is a little over my head. i guess my budget for a maxed out kit would be about $1200. +/- ? Any suggestions. Thanks, Alan
Maybe this would fit your needs.
Check out Ray Samuels F-117 Nighthawk. So easy to tweak on the fly, it isn't leaving my setup, I am finished looking for phono pre.
for a ready assembled one, an old ASR Collector battery powered is a great preamp with phono built-in. Good for MM and MC carts. Flexible adjustments with resistive and capacitive loadings.