Comair has got a handful of 100's that are nearing their cycle limit. I think the number was 6-8 or something like that. Not to mention the 14 that are going to make room for the 90's. There are a few parked out side of the GO in CVG that are waiting to be shipped elsewhere to another DCI carrier.
I know management was trying to convince DL to keep the ones that are being traded, but there are hardly enough pilots to fly what we have now!