RE: Show it off "picture" thread!
Your best bet honestly is going to be buying a used setup. That's my suggestion. AT.com classifieds would be your best bet. I'd look at an original Copper John ANTS, they aren't as nice as the new ANTS EVO 2's or the Axcel I'm shooting, but they are cheap and work well until the bushings wear out. Plus their warranties are outstanding and I'd bet if you ever had an issue, even if you explained that you bought itused they would send you a new model for free. I know the owner of the company and his service is as good as anything I've seen in any industry.
If looking for a deal for an indoor bow specifically I'd get myself an ANTS, along with a CR Apex target sized (not 3D size) scope, along with a 1 3/8" feather vision 4x lens with no center drill. That's your best bet for quality yet cheap, and you can probably find all this on that "other" site used for $200-$250. Your not going to get a quality scope/lens/sight setup new for any less than $350. If you need help or have questions feel free to PM me, or start a seperate thread here and maybe others can learn from it.