Wow... besides the OP, there are a lot of good posts in here. Op are you like 15 or something?
Sam Adams makes a horrible hefeweizen. Seriously, just off the top of my head I can't think of many worst.
Stella Artois.... Another crap commercialized choice.
Sadly, heineken is the best you have listed. It is decent, but based on all these drinks you named, you shouldn't be allowed to make threads about beer.
I don't have a favorite... I connoisseur too much... but I am going to finish this grande reserve off before chemistry class. 1 large 9%ABV is perfect to get ya through a 3 hour chem lecture/lab.
www.ratebeer.com