Well, the idea with the BW method is that you do all or nothing when it comes to sleep training. In other words, you decide if you are ready to wean the paci and nursing to sleep as a prop and then do shh/pat for all wakings for as long as it takes. Otherwise, your LO may get confused if you do shh/pat sometimes, and other times give in and use a prop. The idea is to get them used to a new way of falling asleep.
It is certainly hard work, but will pay off if you can stick with it. You may find some additional help on the PU/PD boards.
Good luck!