Crystal Reports 8.5 Assitance

I have 4 different types of customer information reports. In my customer database I have about 100 different customers. I am printing all these 4 reports for one customer followed by another. Here is my problem. All these reports goes to the printer as different jobs and it take a considerable time for the printer to reset after each job. The collate option will also not sort this out since I am printing 4 different reports. Can some one provide a sample coding in c# or explain in CR 8.5 on how to do this. I need all 4 reports into 100 customers (400 pages) to goto the printer as one job. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform Windows, CR 8.5, C#