smackdab,

I know you asked for a kit solution, but let me tell you, the Dual Star grip heaters work fine and they're very reasonably priced. Very easy to install and wire up too.

I bought mine at www.murphskits.com for about $32. I also had murph toss in a nice two position rocker switch which looks very slick. It was $5. Heres a lousy picture of it:



You can put whatever grips suit you best right over the Dual Stars. Then you can easily change grips without getting into the heating elements again, etc, etc.

Just my $.02

FJReady