I know what Roka meant but just to add on, Marco is a great dealer. He has been having difficulty getting rock from his suppliers which has delayed customer orders. He's a reputable dealer. I got mine there and would go back in a heartbeat (and expect to soon).
At least that's the way I've understood the banter that's gone back and forth.
Other than that, stay away from the cc and ditch the airstones. I use cans and a sump. Roka I believe is a can-only man. BTW: Before you ask; Octopus HOB
skimmer.. can't beat em ..