Michael Kruger argues that One of the Best (and Most Overlooked) Passages that Demonstrates the Divinity of Jesus is Hebrews 1.
Mike Heiser has posted his latest podcasts on Hebrews 3 and Hebrews 4:1–13. (I'll be adding links to the podcasts on my multimedia page as they become available)
Ken Schenck has some thoughts on Hebrews and New Perspectives. This looks like a section in a book that he is writing on Hebrews.
Charles Savelle poses Five Questions with Roger Pugh on Hebrews. Pugh has written a new commentary on Hebrews: Hearing God's Voice and Responding in Faith: A Commentary on Hebrews, available on Amazon.com. It appears to be on a more popular level.