I have a 55 gallon tank with stand right now, but looking to upgrade. I also have a Tetra Tec 500 filter with heater insert plus a couple ten gallon tanks and many accessories that I could part with. Willing to trade up or do whatever. I need lights for it or a bigger tank totally. Let me know. I'm willing to drive to make it happen. Best way to get me is by email at cowman_1999@hotmail.com thanks..