Just applied for promotion to ICU Manager

This is my first post (I think), but I have been a long time reader. Here is my situation/background and I am looking for some thoughts. I have three years of RN experience. I have worked in several areas, but the vast majority has been spent in Medical/Surgical ICU. Before nursing, I managed a retail store for seven years.
If I am granted the opportunity of an interview what should I expect? If I am fortunate enough to be offered the position, what kind of salary range should I expect given this current economy? The salary range for this job (I've heard through the grapevine is 75K to 95K although the lower end of the range currently do not hold a BSN, but may have accumulated nursing management experience.)
So, here's to being hopeful. Any and all thoughts would be appreciated.
BTW, I do work as a staff/charge nurse on the units which I would be managing. I have a great respect for my co-workers and I believe they return the respect.