They are saying "screw your religious beliefs."
Obey or PAY!
It makes you wonder if they went through the phone book looking for photographers in order to ask them if they would accept same sex couples or did they pick this business because they knew that they were Christian?
If they went down the phone book list asking people if they would photograph same sex couples then they would be probably passing over photographers who would be willing to photgraph them just to find a business that would refuse them their services. There needs to be some investigation here. These homos have a method to their madness.