Very nice. I am becoming an Acan whore. All I am looking for now are the rainbows.
On a side note, my 3 year old saw your avatar. He starts tapping me, "Museum of Natural History Daddy", and pointing at your pic. Nice job bud, guess where I am going this weekend now?
I'm starting to love them also...my girlfriend first picked out the large colony of the red ones I have...now I have three of them...
And your son would have fun at the museum, I thought my 4yo would have been bored, but he enjoyed himself also.