Craigslist is a good place to find a cheap tank if you have the time to watch out for one. Make sure you are able to check everything out before you buy.
I've been looking on craigslist. Currently i found a hand full of 20's and 50's , but the fact that I want a Tiger Oscar he will definitely out grow a 50 easily . So i want to save myself the time and money might as well go big or go home !
yup CL will be the best place. if you have to drive 50 miles sometimes to get a great deal its worth it. Ive driven 30 mins on freeway to get good deals. I got my 50 gallon with lights, filtration and a box of many other items that equated to 700 bucks for only 100 bucks. I was quite happy.