I just checked South Point' s web site and according to it

"Beginning March 1, 2013 a resort fee of $12.50 plus tax for a total of $14.00 per room per night will be charged. The resort fee includes: in room Wi-Fi, fitness center access, local and toll free in room phone calls, boarding pass printing, airport shuttle (based on availability), 24-hour complimentary parking and a casino funbook. "

I assume this applies to our group, even though many of us booked before March 1st.