Good call. I was looking at the undercards last night and decided that I was going to watch the Showtime card mainly only to flip over to PPV for the main event there. Maidana-SK will be a war for as long as it lasts and PDL vs Gonzalez goes without saying. I'm sure you will be able to figure out the timing for the various matches and make an exit strategy from the MGM accordingly.
Mate of mine is heading over to Vegas for the fights, think he said he is going to Canelos fight first then heading over to watch the Jr - Martinez and Macklin fights later on aswel, are the main events on at different times ?
Both cards begin at 6 pm. Unless there is either a very early KO, or a couple of 8 round KOs, you will likely need to miss the final undercard to ensure you make Jr. vs. Martinez on time. Traffic out to the Thomas and Mack shouldn't be too bad, but there will likely be a lot of late arrivals, so getting into the venue and to your seats will probably take as much time than the drive. If you pull this off, you must write a re-cap here on ESB. It will be legendary.