Tim said that:
> I'm thinking about putting a second battery under the drivers seat, but I'm
> afraid I'd kill both batteries if I left my lights on. Has anyone ever put a
> switch in between the battery under the passenger seat and the driver seat.
> If I put a switch in between the two I could activate the spare only when I
> needed it.  If so, let me know how you did it.

Look!
This page will probably help you..

http://www.surepower-inc.com/separator.html

Yosh
yoshi@c1.netspace.or.jp