SQL Reporting Services Expert

Client would like to setup a reporting service using MS SQL 2005 Reporting Services. The idea is simple: Create a handful of reports for each client which run weekly, monthly, annually, create pdf's and store them in a secure area for the client to download. The other idea is that the report server might be able to run ad-hoc reports with an ASP interface to pass parameters into the reports. The clients can only access their own information. If you have experience with this type of setup in a business environment, please bid.