This is a great series to check out:
http://www.sermonaudio.com/search.asp?subsetitem=Baptism&subsetcat=series&keyword=Pastor%5EEdward%5EDonnelly&SpeakerOnly=true&currSection=sermonsspeaker&includekeywords=
From Heaven He Came and Sought Her: Definite Atonement in Historical, Biblical, Theological, and Pastoral Perspective | Books | Crossway
Here's a great discussion about it too:
http://reformedforum.org/podcasts/ctc307/