The 50 States and eDiscovery laws - which one's have them and which don't?

http://www.law.com/jsp/lawtechnologynews/PubArticleLTN.jsp?id=1202489743398&State_EDiscovery_Rules_Far_From_Uniform&slreturn=1&hbxlogin=1

21 of the 50 States as of April, 2011 have either adopted the Federal Rules of Civil Procedure's method to dealing with eDiscovery and ESI, or have adopted their own rules...the others are still debating revisions, or doing nothing at all.