I have favorites from all, like Hard Eight, the sequence where he goes to Jimmy's place, gets the gun, and waits for him. The music rocks my socks. In Punch-Drunk Love, from when Barry gets pudding, dances in the aisle, talks on the phone, punches the wall, starts crying, and all of a sudden He Needs Me starts playing. It's great (also the pay phone seen in Hawaii). In Magnolia, Mackey's scene where he comes back after the interview. It's just instensity to the 5th power, dudes. But:
I have two major favorites from Boogie Nights. While I love the pool scene SO much, my favorite is the short awards ceremony. You got a great song playing, and it just shows the different shots of Amber, The Colonel, and Jessie all announcing Dirk, and it's just so great, and Dirk does his little speech, and adds some Karate moves. Gotta love it.
My second one is actually a deleted scene, and, coincidentaly, it's the OTHER awards ceremony. I dunno how to describe it, but it's just so cool, and semi-surreal, and I wish it was in the movie.