Ligonier Ministries has a list and discussion of their top five commentaries on Exodus. I agree with Stuart at the top, but I am not sure I would agree with 2-5. ISeems to me that better candidates for the top 5 would include Sarna, Kaiser (EBC), and Gispen. In any case, the top five they have listed are:
1. Douglas K. Stuart -- Exodus (The New American Commentary, 2006).
2. J. Alec Motyer -- The Message of Exodus (The Bible Speaks Today, 2005).
3. John L. Mackay -- Exodus (A
4. Philip Graham Ryken -- Exodus (Preaching the Word, 2005).
5. Brevard S. Childs -- The Book of Exodus (The Old Testament Library, 1974).