So for some time now, I have had it it my mind that my next tank would be at 6ft x ( 2-3ft wide) x 2 tall - my current tank is 4x2x2. I figure when get a bigger place someday. So I was bored one night and I was looking through the RC for sale and I found a 72x30x24 tank!, but its blue back instead of black....can I do anything about that? its plexi not glass. let me know what you guys think.