I must admit guilt
I wanted to know what cars I got from winning what. Also, it has gold split times for all the license tests. That helped me a lot.
I probabally wouldnt have bought it if I felt like waiting for a list to come out on the net.
I don't own the guide. I bought the GT2 Prima guide last year in a sale for £1.99, and I felt ripped off at that price, I must admit. Generally anything in them is freely available by asking on here or on other sites around the net