Just keep looking on Craigslist. There's alot of people that get in the saltwater business and get bored a couple months later. A 360 will be a lot tougher to find. Personally, I wouldn't spend more than 1200 for a complete setup (filter, rocks, gravel/sand. lights, stand, heater, etc). A brand new 360 acrylic with everything new would cost you over 4000. I'm constantly checking out cragslist, i got a 100 gallon show tank with a xp4 and everything else for 235. If you find a 360 for less than 800 and you don't want to buy it, let me know, i'll buy it.