If you have guards who can drive and shooters who can hit from the outside I'd suggest the Dribble Drive offense. A lot of the time I actually use a point guard as a big man offensively in this offense!
I've played the offense for about four years now, and I share my experiences and drills on http://coachdribbledrive.com/
Currenly I play the offense with a team of Under 16's in Europe, and I swear, the opponents don't even know where the ball is sometimes - there's a reason John Calipari called it "Princeton on Steroids"...
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