Why are you only going for 9 days? Wouldn't you want to go for the 10 days? Then break the fast after that?
Regardless, when it comes to the jucie after the fast, you can substitute other juices. I cannot remember if you are limited to certain juices, there was a thread in the last few weeks about that.
In terms of the solid food, make sure you go with the vegatable broth and rye wafers prior to ingesting lots of sold vegetables....as per the book.