I have followed Billy Meier for many years. I have all of Col. Wendelle Stevens, Ret. books on the Pleiadians and Billy;s Contact Notes on CD with the Pleiadians, he made many predictions via the Pleiadians which have all come to past. The photographs of the ships are amazing and I believe they are real, there are many who have tried to debunk them.
The above link shows proof of some of the predictions.