Hi i am getting a 100 gallon or mroe tank in a few months, I dotn want anythign bigegre then 150 but im 14 and only getting a sumemr job and sellign my 55 gallon so the cheapest si better but nothign smalelr then 100 but i am thinkin id liek the 100 gallon because its 72" long but its 18 wide it will house a oscar a jd and a pleco anythign between 100 and 150 that would make more sence?