Wow, you sure have taken on a big responsibility, and I mean that in a good way. My team supports SAP Business Objects 3.1 Xcelsius, Crystal Reports, and Web Intelligence, and we are currently installing, configuring, and testing BO 4.0 in preparation for adoption later in the year. Your best bet would be to take a look at DataSense Solutions, a Business Objects authorized training partner, and take some instructor-led classes as soon as possible. My team has received training from DataSense Solutions and we have been very pleased. If money is an issue, check out the free Business Objects on-line tutorials at http://www.sdn.sap.com/irj/scn/bi-suite-tutorials. I wish you good luck with your new responsibilities and reach out if you need further assistance.