"ScottW" said:

So, if I decided to build a tube power amp kit for my quads what would
people recommend I look at?

How about a tube preamp with phono stage? Any good kits in this category.

IIRC, you're in California, right?
Have a look at
www.upscaleaudio.com
They're located in Uptown Ca.

Owned by Kevin Deal, a real nice guy.
Don't know if he has any kits, but he often has demos or second hand
gear for sale.
He certainly could steer you in the right direction where to get a
suitable amp kit as well.

Other places to look:
www.triodeelectronics.com (IL) Lots of links, too.
www.audiospecialist.com (also in CA)
www.worldtubeaudio.com (a portal that leads to everything
tube-related).

Good luck!

--
Sander deWaal
"SOA of a KT88? Sufficient."