You've made a smart business decision in buying the rights to kamen rider but it's not necessary to turn kamen rider into a new show by mixing american actors where japanese actors should go mixed with spliced footage from the original series to create a hit tv show.

You can simply dub the kamen rider shows into english and duplicate the same success that kamen rider had in countries such as Brazil, Italy, France, China,The Philippines, Malaysia and it's home land of Japan.

If your plan is to be faithful to the original than why not dub the original show into English?

Because of past adaptations of past Japanese super hero shows the original Japanese shows that were available in European countries were no longer available to a potential new generation of fans because there were only the adaptations left in those countries.

Sure they could easily look for these shows over the internet but you run the risk of alienating fans of the original Japanese show and losing profit for your franchise making it a little less lucrative.

Kamen rider is not a power rangers clones and deserves to have an English dub available to networks that want to play it.

and if it's at all possible can you please play all the kamen rider series in order?

I don't think these demands are too much to ask since you are all fans yourselves.