Congrats!!!! I can't wait to see pics of those little ratties!!! Pics pics pics!
What colours and patterns are you expecting?
I'm guessing that you are making a new thread right now lol.

I read that the best time to breed is between 4-7 months, and that after it is more difficult because the birth canal fuses together properly Anyways, 8 months isn't that bad an age, I'm glad it worked out accordingly!