All regional pay is NOT equal. You also need to look at things like 401k and insurance, days off per month, min monthly guarantee, vacation, etc. But the 401k and insurance are things many, many folks overlook and shouldn't.

Don't just look at the hourly scales. They are important but you need to look at other factors too.

Additionally, turning down a class date waiting for another airline to call you is hazardous as the ones you hope to call you may or may not call you, leaving high and dry.....

Make a chart if you need to compare contract things.