As a Capt. on the 320 I think they need to do something. The pay is completely unfair. We are worked until fatigued, we fly more hours than any fleet with few days off and are almost always called out on stand by days. If they need to hire DEC's to correct the problem then bring them on. We are stuck on this plane as they won't allow us to move (regardless of seniority) because they say they need the experienced Capt. on the 320. If they don't get some relief for us we will time out.