Tom-
We need to talk on Sunday. I was in South SF yesterday and I went by RapidLED to pick some stuff up. I talked to them about possibly making a visit to a meeting to do a DIY LED array how-to session... and maybe something more too.
Lucas,
That sounds awesome, lets set it up.
I'll have a lot of the parts that I picked up from them with me on Sunday too, if anybody wants to see what their kits look like.
I got one of their LED Triple Puck kits that I'm going to integrate into a 24" fixture for my frag tank, and let's just say that the LED Triple Puck kit that Rapid is selling (http://www.rapidled.com/8-x-solderless-triple-puck-kit-with-dimmable-drivers/) is basically the best deal in reef tank lighting right now...
I would really want to learn how to adjust the current driver (dimmable driver) with a multimeter.