It's easy to worry about your own players but for some reason I just don't think either will go. Martin would have gone last time when he would have been considerably cheaper but no one was interested, everyone knows what he is capable of in full flight, and didn't Rance's family just move over? Cloke, Dangerfield (last time), Boak have all put off talks and they stayed.
I will be pretty gutted if they do go though. Will be hard to watch yet another rebuild after seeing blue chips roll out the door.
edit: whoops, this is better off in one of the other 578 contract talk threads.