I finished all 90 lessons (1, 2 & 3) in the Pimsleur series. I really liked it, and was able to keep up with the lessons. The audio really helps you to internalize the language without thinking too much about it.
My problem came when I finished, and found nothing else to keep listening to, to keep using the language. Other tape series were lame, and the language books I got from the library were kind of dull.
Any ideas about how I can follow up after finishing the Pimsleur tapes?
I'm going to Russia in 6 months, so I have time to practice.