I have decided to post a list of Low Cost Spay / Neuter Clinics that I have run across in my internet travels. I've never tried these clinics out but if you have, PLEASE post your experience about them!! I'm going to post them by state/province.
Feral Cat Coalition
For feral and stray cats.
Baldwin County Humane Society
Baldwin County AL
Humane Society of Etowah County
1700 Chestnut Street
Humane Society of Shelby County