Bryan wrote:
I like Frank's idea as an interim solution, though a heftier supply is a
better long-term solution.

I run an RS-20 paralleled with a deep discharge
marine battery. I not only run my IC-756PRO from
that configuration but I run my SG-500 amp at
the same time - never had any problems.
--
73, Cecil http://www.w5dxp.com