With a general trend of aquascapes moving towards rimless tanks, glass lily pipes, canister filters, specialized planted aquarium substrates, injected CO2, aquarium fertilizers...I haven't even listed aquarium plants and fauna... Sometimes I feel like I have to start walking around with a sign that says "Will Work For Aquascaping Money". Is aquascaping and planted aquariums getting TOO expensive? How much have you spent on your prized setup? -John N.