Quick sizing revisions *may yet change, this was just so I can figure out what I want to do and what my total volume is like*
Main Display 36 x 10 x 10 = 15.6 gallons
Secondary Display 20 x 10 x 10 = 8.7 gallons
Protein Skimmer 16 x 6 x 6 = 2.5 gallons... just realized my skimmer will have around 95x turnover

TOTAL = 26.8 gallons if filled to the brim and before sand and rock.
I'll probably be moving to the custom unlimited category, though I suspect I can do this under a budget. I'm still planning on using the same lighting and everything, I've just upsized both the display and the 'sump' to give me more total volume (I may yet expand this volume with a 3rd tank that will be strictly for breaking the bubbles from the CSD).
Anyone know where I can get 1" grey Spaflex and 1/2" grey tubing that will look good with it? Preferably accessible through the internet?
Total Cost thus far... well, I have a tube of silicone (hope it's enough... actually I'll order another tube) at around 13 bucks, and a Rio 800 RV on the way at under 30, so I'd say...
GRAND TOTAL $40.00
I also have had some contact with Bayside Corals in Saskatoon, Colby said he regularly ships items on the bus and it's no problem... PERFECT! He said he's had some nice live rock in lately, interesting shapes and macro / encrusting growth, and get fresh rock in! I think I've found my 'local' fish store!