I think with the versatility that they Patriots have. They could probably move Troy Brown to Linebacker. It shouldn't be different or anything new to the Pats. Lest we forget the time they like Colvin and 6 other people a couple of years ago and still won. Or win with the great Earthwind Mooreland as your stud corner. They won without Ty Law. I think they will contend for a title without Bruschi. The only concern is how the OFFENSE will do with Bill running the shots. Hes one of the best defensive coaches ever. And their depth will be no issue. Bruschi will still be around for moral support, he is the heart and soul of that defense.