I'm new to this forum and found out about the contest while researching ideas for a nano I'm putting in my office. I have a drilled 2.5 AGA display and a 2.5 AGA sump. I've been in and out of the hobby for way too many years and as a result have tons of equipment laying around. I mention that because I haven't decided exactly what equipment I'll be using nor have I decided how it will be set up. Here's a list of the equipment I might be using:
Sander Picollo skimmer
AC Mini
two Coralife 9w ballasts
Coralife 9w 10k bulb
Coralife 9w Actinic bulb
Coralife dual 9w fixture
50w Visatherm heater
Dynaflow 150
tons of different powerheads one of which will end up as the return
Will post a pic of some of the equipment as soon as I find some socks and a DVD!

