My #1 go-to driver is a Millennium Sirius Orion LF (I prefer the 1st run). This disc is awesome. Highly controlable and great for both backhand and forehand drives, as-well-as long approaches. As a player with moderate arm-speed, I can't imagine a better all-around driver. It's the disc I choose for one-disc rounds.
Predator, isn't a better disc around with more utility, truly a disc built for a Marine. Backhand, Forehand, tomahawks, thumbers, grenades, headwinds of course, tailwinds with a lot of Anny, crosswinds. If i could only putt with it.