Hey Reef2Reef. Been haunting the site for a while and getting good info. I've been reefing since 1995 with a 180 gallon and have had major changes over the years. Now have 3 tanks. Original 180 reef, 42 gallon seahorse and 80 gallon mandarin with ridiculously large batfish living in it. All stationed in the waiting room of a veterinary hospital. Clearly the obsession still grows.