I have a friend who has worked on Crystal report for more than 5 years, and believe me, he is an expert on this.
Let me know, I can connect you with him. I have put a day on the bid, however I think if you would like to cover it in more than a day then we can arrange it accordingly. Do not worry , once you are 100% assured with level of training then only release the payment.
Talk to you soon. take care , bye for now.