How about a team or short list of voice actors for voiceing podcasts?

Fairly recently, there have been a couple of clients who have had a large volume of work putting voices to their articles. A great idea for them to give their followers the option to listen while doing other things. It also seemed that there were a fairly small number of voice actors doing most of the work. One of the clients appears to have tried it for 1 quarter and we don't know if they may come back for more (sure hope so!)
So I was wondering if it would help both Mr Bunny and us (the voice actors), to perhaps put together something like a package deal with potential podcast/article read clients for a quantity break on reads and a known set of voice actors to do the work. This way, we the actors could get a somewhat known quantity of work and client would get a consistent product.
We as the voice actors would need to do our jobs to ensure that the quality of the reads meets the standards needed by the client.
We might also need a "stylebook" for the podcasts for things such as when to say 2016 as "twenty sixteen" or "two thousand sixteen". Important in print, can also be important in podcasts.