Word is on the street is that Johnny Mac is republishing his study bible with the NASB text. I have the NKJV, so I won't bother with this one, but I sure wish mine was NASB, or better yet ESV. If you don't have a good study bible, this is one to have. I think this one, and the Reformation Study Bible (which I primarily use) are the two best on the market. MacArthur knows his stuff, but he has a dispensational slant and is an avid cessationist.