I have been off the boards for a while, just checked back on this thread. Khaos, I'm so sorry it's coming down, and for all your hardship. You provided a lot of inspiration and laughter and tears for many of us. You are a special person, and though I don't know you, I'm glad I got to feel like I know you through your intelligent and honest and often hilarious writing.
Best of luck keeping your toes in the water, with a reasonable sized and realistic costing system, given your difficult situation. I hope things get better. You are clearly tough and resilient, so if anyone can make a silk purse out of a sow's ear, I'm sure you can.
Please keep posting in this thread - new tank, good news, bad if you feel like sharing. You have a lot of folks rooting for you. I'm sure if you do a 75, it'll be as cool and unconventional your current system.