HEAT was good, but it could've been great. You got 2 of the world's top actors in the film, yet there are just a couple of scenes with them interacting together. What's the deal with that?! And I wouldn't even count the "showdown" at the end actual interacting! It wasn't a "B" movie, but it definitely could've been better.
"Analyze This" IS a gem, especially Billy's dream about DeNiro and what DeNiro has to say about it (I won't spoil it for you)!
"The Score" is another excellent DeNiro film, and really drives home Camillus Don's comment about The Code.

"Vaya con Dios, Castle. Go with God."
"God's going to sit this one out." The Punisher (2004)