I agree - I think the 200 fleet will stay where it's at, or go away all together. Regardless of that, systemwide seniority is what drives upgrades, base swaps etc... and even if our future is held in 900s growth, proper staffing on the saab and 200 is still apart of the big picture.
BTW - we don't need more saabs to start ATL flying. IMO there will be rationalization of many markets, which could see the need for increased capacity, thereby allowing saabs to be moved to other bases if necessary.