So since I was a small girl, our family's favorite past time is to watch movies. Either in the big screen or at home. So I've created a list which I actually add to as I see more and more trailers. Although I don't get to watch all, I make sure to get a digital copy of it so I could watch it at home.
This list began late last year and up to now I still add a few new movies every now and then.
Here are the sites I go to to watch trailers:
Trailers from Apple
Trailers from FirstShowing