Thanks for the info. What I'm looking for may not even be possible. I was hoping to get the whole "package" including tank, stand, lights, filter, heater but not at retail price if I buy in bulk. Also, interested in new sets and not used. I have a bunch of neighbors, friends, and family that will throw me a few bucks if I get them everything they need, set it up, stock it etc. So, they will be paying for it and want new rather then someone else's used stuff.
What is my best bet? Just negotiate with a local store? I won't be buying 10-12 sets at the same time but over the course of the next few months.