I do know about xyz pendulum monsters, however I not sure how the fusion and other versions will work. I don't want anyone to be confused about it, so I have two options. The first is to use only the xyz version until they reveal how the others work on the show and you could go from there, or you could make sure in your monster descriptions that you can't pendulum summon them by extra deck without actually summoning them first. How does that sound? 

P.S- I also love the new yugioh show!