I didn't take it personal. I've probably gotten lazy tons of times and just said "theists" instead of specifying specific ones.
But seriously, that sign cost what? Like $1000 to make and install? 10% of the population atheist? I would donate $100 to that sign so no other atheist has to pay if I could.
Cause I know my money is going to honor those firefighters, not to preach religion.
This type of lawsuit and dishonoring the dead like this runs dangerously close to that one church that protests funerals. There's probably tons of religious epitaphs in Arlington National Cemetary and crosses on various gov't paid graves to honor those deceased. These are Western burial customs, simple as that.