Since everyone else is doing these, I might as well. Edogg already took my other guy that doesn't get enough credit (Hakeem), so here is my other: Oscar Robertson. A comparison with Magic Johnson:
Robertson:
stats: 25.7 points, 7.5 rebounds, 9.5 assists, .485 FG, .838FT (steals were not kept, no 3-pointers)
awards: 1964 MVP, 9-time All-NBA 1st team, 2 time All-NBA 2nd team, 12-time All-Star.
Johnson:
stats: 19.5 points, 7.2 rebounds, 11.2 assists, .52 FG, .848 FT, .303 3PT, 1.90 steals
awards: 3-time MVP, 9-time All-NBA 1st team, 1-time All-NBA 2nd team, 12-time All-star.
I would take Robertson. He was a solid scorer, rebounder, passer, and defender. He was the only player to ever average a triple-double over the course of a full season. He'd probably be at or near the top of the steals list if they had kept that stat when he played. Johnson was a better playmaker, but Robertson gives you the complete package.
I personally consider those two to be the best two PG's ever, with West (more of a combo guard), Thomas, Cousy, and Stockton being in the next group. I'd personally rank those guys: West, Thomas, Stockton, and then Cousy. I honestly don't know where Kidd and Nash would fit right now, I need to look at that once their careers are over. I'll go into more detail on that if the discussion gets going...