Just having a look at my gym timetable and have come up with the following. Let me know what you think:

Monday - Body Pump Class
Tuesday - RPM Class
Wednesday - Spin Class
Thursday - Body Pump Class
Friday - Abs and Stretch Class
Saturday - Yoga Hatha

I also have a set "routine" which I would do as well as the classes. It includes cardio (bike/row/treadmill) and a weights routine.

What do you think?