Yep I still have the powder blue. From what I've read most have had various issues with keeping them. I've been really pleased with mine. This is the first one I've ever had and I'm coming up on 2 years with him.
Wow thats a lot of aquariums. Our house is only 760sq ft and I don't think my husband would appreciate that many tanks

Besides the maintenance. I have a nano and a 90 and thats enough for me.
Bleh my laptop battery is dying. Guess I'll try going back to bed.