I agree with most of this. We need to play the young guys as much as possible. Not only will they gain experience, but chances are, the more they play, the worse we will do. I think it is crucial that we are a lottery team next year so we keep the our 1st rounder from the Bulls. If we were to play Magette and Diaw significant minutes, we might win more games than I would like to see. The better the pick, obviously the more valuable it is to us, and teams that may have players we want.
I would like to see us move Diaw at the deadline, where his value is the highest, for a pick in next years draft. If we can end up with 2 1st rounders for 3 years in a row, it will be very helpful in rebuilding this team. Whether those picks are trade assests or players we want to build around.
Also, like you said we need to sign some veteran teachers to help Kemba and Biyombo. Maggette should actually be able to help out Henderson, so thats a good start. But any veteran who is willing to teach these guys and not play too much is fine by me.
And of course, we need to get CP3 and Dwight Howard.