Totally New to This... What is needed to get started?

This technology is very intriguing.  What sort of data is necessary to get started using ContextCapture?  We have an existing 6" resolution orthophoto of our City along with 1m LiDAR data.  Is it possible to utilize this existing data?  We already use this info in a Civil workflow (PowerGEOPAK and MicroStation, etc.)  We are also in the process of writing specs for our next flight to collect new aerials and possibly update the LiDAR.  Should I be aware of any further data that might be collected under the same contract?

Thanks for pointing me in the right direction.