If you want to start learning Greek so you can read the New Testament in Greek (as well as the OT/LXX), I am expanding my private teaching at the beginning of the year.
You can learn about my one-on-one, tutoring, Greek course at my Greek page here:
Also related, I just got back from a full week of the annual Society of Biblical Literature and Evangelical Theological Society meetings in Atlanta. I picked up some excellent volumes on Greek. So once I find time, I will post what I think are must-have recent publications on Koine Greek.
Alan E. Kurschner