Lets see between now and then, we have 5 drafts, 5 FA signing periods, 5 raises in the salary cap, 5 times for this team to under go more making over, 5 more times to lose good assitenents, perhaps a few more Lombardi's, 5 seasons with the extreem likely hood of new t-shirts.
At this point, I say wait and see what happens between then and now. They are not going to wait until then and fire the entire roster.