Excellent website to follow this stuff - just found it:
http://www.nbadraft.net/2012-early-entry-listLast updated today.
Officially Entering:Will Barton 6-6 171 SG/SF Memphis So. Second round to undrafted. (WIll hire agent)
JCovan Brown 6-2 180 PG/SG Texas Jr. Unlikely to be drafted. (Will hire an agent)
Jared Cunningham 6-4 200 SG Oregon St. Jr. Unlikely to be drafted. (Will not hire agent.)
Moe Harkless 6-8 205 SF St. John's Fr. Late lottery to late first. (Will hire agent)
Damian Lillard 6-2 190 PG Weber St. Jr. Late lottery to mid first. (Will hire agent)
Fab Melo 7-0 250 C Syracuse So. Late first to early second round. (Will hire a agent)
Reeves Nelson 6-7 238 SF/PF UCLA Jr. Unlikely to be drafted. Eligible after playing in Europe.