8 days in Vegas - most of them fully booked with lots of shows, a couple tours. We're joining other family members for most of the time. BUT we have Saturday and Sunday (daylight hours only) free. No wheels (don't have them and don't want to pay to park them.) These are our last two days. We are seeing Diana Ross Saturday night and Le Reve Sunday night. We are at Westgate (concierge level) for the weekend and will have monorail passes. WHAT SHOULD WE DO DURING THE DAY? Thanks for any suggestions! Go!