For any of you that are interested in the NBA Draft, nbadraft.net always compiles a list of the early entrants that are going to the draft, 50/50, or are staying. Here is the link. Biggest suprise is Sullinger wanting to stay, but that can easily change.
2011 NBA Draft Early Entrants | NBADraft.net
2011 NBA Draft Early Entrants | NBADraft.net