fergy,
This may be a little late, but Altronix's (www.altronix.com) makes a relay that accepts a triger input model RBR1224, they also have a timer relay model 6062
hey,
Oahu what a small place, everyone email me with your info, [email protected]. Be interested to see what everyone has going. As for live rock, I started with bleached coral washed up on the beach at Sand island.