ESV (English Standard Version)
A good quasi-literal translation with good readablity.
NASB (New American Standard Bible Updated Edition)
A literal translation that is quite accurate but not quite as readable as the ESV.
HCSB (Holman Christian Standard Bible)
A brand new translation, which they only have the New Testament, Psalms, and Proverbs out so far, that combines accuracy in translation with a readability that rivals the NIV.