ESV Study bible – I have come to use the ESV a lot, as it is both readable and a more literal translation. Lots of friends are sold on the Study Bible, but I have not as yet taken the plunge. Most often I print an english copy of the text from the ESV for the colored pencil treatment. http://www.esv.org/
www.biblia.com is a great new website with several translations. I’d like them to have a notes free version of the ESV, but otherwise it is nicely done.
There are OT and NT bibliographies at Denver Seminary’s web site – this is excellent. http://www.denverseminary.edu/resources/the-denver-journal/articles03/0100/0101.php/#commentaries There is an Annotated O. T. Bibliography and a N. T. Exegesis Bibliography.