Number one: Have been away for a while. Took a bit of a Vegas break. Just a conglomeration of events that have gotten in my way. So my question is: I have a brief business trip coming up in a few weeks. Staying at MGM casino for a night on my company's dime. Very busy trip, just a possible few hours for degeneracy. Since I'm primarily a MGM card player, do I use my card? Positives: Gain a few points for keeping my platinum status. Negatives: Blow my ADW average for future offers. I will say that MGM casino is not my home base. I might stay there once a year. If I get a chance I have no plans of making it any further than MGM itself. So for the worthies on this site: What to do?