My neighbor has a 2012 monster 1100 evo, it runs hot and does not like to start back up when it's hot out. It vapor locks, also he has had 2 recalls, one for dried up fuel lines one for bad cast on the wheels
If it were me I'd wait for the 2014's, the reason they are dealing is the 2013 are liquid cooled motors making more power, but it will take ducati a year or more to fix all there issues so wait for the 2014 or 15.
Just my 2 cents and from a former ducati owner