Thanks for the sympathy posts. As for the gaskets on the HOT Magnum, I've never had to do that with them before, and this is the first time one has done this, so if they are willing to send a replacement, I'm good with that. No real inconvenience to me at this point anyhow. As for the eco-complete, that was just one bag, originally intended for the 10g tank I'm going to be doing for my sons, but might be doing a tank for my fiance's grandmother at her place (birthday present) and if so I will use it there and get the boys some more later to do theirs. I've got 6 bags of Flourite Black Sand in the 100g tank. Don't recall individual item prices, but the total order was somewhere around $300-$350. As for the lace rock, yes, it may raise the Ph some, but I'll be using a lot of RO water, and this tank is going to be heavy on CO2 as well which should compensate for that, and I can also run another filter with peat moss if needed. Might be some extra work, but it will be worth it. I can't post a pic from here (I'm at my dad's house now) but when I get home I'll post another pic since the tank is now full and has the goldfish in it. Soon as I can score the right piece (pieces) of wood I'll order the plants. Looking forward to this thread growing as I post new pics at each step along the way.