And by that I mean, do you prefer having a series where the main Rider gets a boat load of forms (Kuuga, Agito, Den-O, Kiva, Decade) that may or may not be used effectively or series where the Rider gets an intermediate form and/or the final form?
I prefer the series that are lower on forms, just because there aren't any wasted suits and I've always liked the idea of having a form before the yearly final form that spices things up a bit in the middle of the series.