Maybe I should weigh the pros and cons of each.
Pros:
Mexico:
Ocean, my friends will be there, get drunk on the beach, high probability of hot chicks, one full week.
E3:
E3, get drunk at after parties, high probability of gamer chicks, might see starcraft 2
Cons:
Mexico:
Will miss E3, might die from drinking the water
E3:
Will miss Mexico, might die in gang shooting
Yeah, that didnt help a bit...