Hi everybody,this is my first post. This is my first aquarium also. I was given a tank 36x18x25,fresh water gravel rock almost a 5 gallon bucket full,Eheim 2217 filter,Rena Air 400,under gravel filter,40 watt light,EBO Jager/Warnock Hersey heater and plastic plants,wood stumps,and big rocks ect.. Is this equipment(brand names) any good? I thought I had a simple plan, change everything in the canister filter, clean everything else up, put it back like it was, get the water right and buy fish. I went to a big fish store in Houston and the guy says...throw "everything" away except for Eheim filter canister,even the filter hoses were trash.For one reason or another he found fault with almost everything. He wanted $350 to get this tank up and running. What would you guys do? And where do you buy your supplies at?