> If that's the case, then both of your relays are
> normally energized, which is the current draw you see.

You sir, are a genius - I've just reversed everything, and it all works
great without drawing power all the time ;o)

Now I just need to tidy up my wiring, and I'm finished.

Thanks again!
--
       Dug Smith         | What is the meaning of life?
(mailto:dug@dugbert.com) |  - All evidence to date
(http://www.dugbert.com) |    suggests it's chocolate.