If its resigned that the Bills will not be competitive next season, which is what you are doing by going into the season with Fitz/Edwards/Brohm as your starter, wouldn't they be better off taking the QB now, since it is the position that takes the longest to develop, and taking a tackle in the future years since it is a postion that players are able to play at a high level right away. Therefore securing the ability to field a more complete team sooner.