On a recent trip to Sam's Town, I hit one playing DBVP. Now, there
is the discussion of "luck" vs. "near perfect play" and which may
have been the predominent factor. I will submit that it is a little
of both. "Luck" because I picked THAT machine out of many identical
machines and played it at THE precise moment to hit. "Near perfect
play" (although I don't claim to be anywhere near it) allowed me to
stretch my gambling $$ during that session.