I was wondering how much i could expect to pay for a 90 (48x18x24)gal. I know ive heard from people that a RR 75gal shouldnt be more than 200 dollars. Im just wondering about how much more i could expect to pay for a 90 gal. The reason that i ask is because one lfs quoted me 450 for it and i was like $#$%!! I can get a 75 for around 200 dollars and 15 more gallons for 450? WTF! thanks