Animated PowerPoint presentation using Flash

We have a 30 slide PowerPoint presentation that is for a very senior B2B IT software audience. We need an experienced PowerPoint designer that can take these static slides and diagrams and animate through flash or by other means. We are based in Surrey, this job could be briefed and executed remotely as long as the concept stage can be sufficiently proofed remotely before "build" begins. You will need to have a portfolio that we can impress the client with. The slides will be available at the end of this week and the presentation itself is on the 28th March. Please give me a ballpark quote for the job as well as your hourly rate. Many thanks Chris