My first full watch through of of DBZ season 1 was on Toonami, so I was introduce by the Drummond version.
Then, when I watched the entire series on DBZ.TV [Long since defunct since Kai & Funimation took over and tried to erase everything connected to Faulconer and everything streaming DBZ in general]
The thing about DBZ.TV was that it kept switching versions between Faulconer & Original score and Drummond & Sabat.
-The first whole season was Faulconer & Drummond (So Ocean Dub), everything on Namek up until around the fight with Frieza was as well.
-Then it changed to Faulconer & Sabat. So Vegeta's whole nekkid Saiyan pride speech was Sabat suddenly.
-Then, when Cell was introduced, it was the original score with Sabat for awhile until he went Perfect.
-Then it was Faulconer again & Sabat for the rest of the series.
But being able to watch the entire series for free online was really cool. I really miss that. I really miss the Faulconer score as well.