Hi Roy,
Sorry, reservations will not let your "reserve" a certain tower when you call in. The saving grace is, this has never been a problem for Darrell and I as when we check in and ask for the Monte Carlo Tower, they never give us any grief and faster than you can say "woooooooooo", we've always had excellent rooms in the Monte Carlo tower.Just try to check in at/around 2 pm, as rooms fill on a first come/first served basis. I think the staff will really try to accommodate the chippers without much asking, as they know most us will be there for several days.
Make sure they charge you the group rate of $68 for Sun-Thur and $75 for Fri-Sat.
Just to brag - Darrell and I were there last week on a one night comp, and when I asked for a quiet room (Darrell was not feeling well and wanted a nap before dinner), without even blinking the gal at the desk gave us a luxury mini-suite...NICE!!!!!