I'm not sure if there's an easy place to pick it up besides EK. Some of the websites that used to carry the old version don't have it anymore. If you can get either the new one or the old, pick it up. They're both good practice and tough to find.
I was waiting for a long while too, but I finally bit the bullet and bought it from EK cause I really did need the verbal review and I wanted to take the real thing by the end of the summer.