Hello, my friend! I read your post and I think I can help you to improve your skills of Russian. Learning foreign languages is a very interesting and important thing. I am native Russian speaker, also I speak Kazak language(I am from Kazakhstan) and learning English. I speak English not very well, I some need practice conversation coz my pronounsation is bad, so I hope we can help each both. As for Dr Pimsleur I think it is very useful material, I was using it. My skype: brandanovich