I just don't see Willis being here long term to begin with. His agent and contract expectations will force a move. Based on long term estimates, I'm not so sure he's worth it. The Bills haven't even activated Lionel Gates this season, even though he showed promise in the pre-season.
I still see a day 1 pick of a RB over the next 2 years, fully expecting Willis to be gone.
Right now, why base future predictions on the current roster ? This off-season could mean a new GM, new Coach and Multiple new players. Late April, after the conclusion of the draft, will be our first real chance to evaluate our new team for 2006.
Right now, we're just playing out the string and hoping positive change is around the corner.