To quote Dan Akroyd.. "Jane you ignorant slut..."

What is wrong with you and the posters (mostly female) on this board, when a guy picks the better looking girl? The claws come out and you attack! Are you that unattractive that you are jealous of Smanatha??

I'm sorry, although Rachel has a great personality and is sweet and nuturing, she is average looking at best; although Samantha is better looking; still she is just a bit above average.
If Adam was going solely for looks and bodies, he would have kept the bikini girls; he would also have kept Brittany, despite her being an (ouch!) single mother!

Rachel was the safe choice (she looked like his sister and, in fact, he could probably get dozens of girls just like her, by the dozen, as can any guy).
Give the guy a break! If Samantha turns out to be shallow and a golddigger, he'll kick her to the curb.

One other thing... I believe Adam showed great self-control; unless it was edited out, he didn't appear to have sex or heavy petting, as what appears to have occurred in other shows.