If Granger weren't going to miss the rest of the preseason with a sprained ankle, I'd lean toward Group 1. But assuming you want to avoid torment in 2010, I like Group 2 the most. It's actually a pretty smart play this season. There's a surprising amount of PG talent left after the first five rounds, but with the amount of injuries befalling so many bigs, having a solid stock of them early is a good play.
Also, Stephen Jackson is being overlooked in a ton of leagues this year and there's a good chance he'll still be around in the fifth and possibly sixth round which would round out your first five picks tremendously. On your 5/6 turn, along with Jax, I might consider a three-point shooter instead of another big like Boozer or Griffin.
Thanks you for the post.