I've offered a few posts this week on the use of the OT in the NT. Interested readers may want to track down S. Lewis Johnson's (out-of-print) The Old Testament in the New: An Argument for Biblical Inspiration. It's certainly dated in some ways, but it is a very accessible and thoughtful treatment of the subject.
You can also listen online to the late Dr. Johnson preach at Believers Chapel in Dallas. The online audio--available for free downline--is an extensive collection of his audio. You can also find a set on the Psalms and a set on Proverbs by Bruce Waltke.
(HT: Stephen Shields via Scot McKnight)