Thank you for all the info.
I've been calling a few places and found one or 2 that I *may* be able to get in with. I've got to speak with them again next week. One is a small cat only shelter, the other is privatly run but she gets GOOD discounts with her vet.

I'm also thinking about printing up flyers & going door to door in my park. Maybe some other residents would be willing to help out with the problem, especially seeing as a lot of us have our own cats & feel bad for them. The others in the park despise cats, but maybe if they realize that they help out with this that the cats won't be as much of a problem to them.

My vet said that once I start to bring more & more animals that I will get a bigger discount. So that will help, it will take some time but it will be worth it.

I've still got a lot to do & more brainstorming but I think I am on my way to something successful here.
Next week when my schedule calms down I'll be going full force into this.