Hmmm i wounder how much they are, any ways i'm pretty much got my eyes out for red scribbles, Torquoise, blue diamond and maybe malboro. But that depends on availability, i may struggle on the red scibble.
As for the CO2 how often do you run it, do you run it to the tanks PH or by time clock during the day or 24/7? If i do go the rought of CO2 i will be using bottled CO2.
Will get some pics ounce i get the tank in side and fully plumbed up, not pretty at the mo as in the garage with the wood soaking.