The starters look spot on to me as does most of the rotation.
Will offer a few minor quibbles:
1. There will almost certainly be no redshirts;
2. Would assume Erickson and George minutes will cut into those you have assigned to Wade and Baxter;
3. While i agree Baxter will begin the season as the first big off the bench, Lee could win that role by mid season;
4. Barcello almost certainly averages 30+ minutes per game.
Of course we are all guessing but your summary pretty well squares with mine.