Finished up Kamen Rider Kuuga, and enjoyed it quite a bit, though it wasn't what I was expecting at all, being a dark crime drama with a high body count. Then again, my first Kamen Rider series was Kamen Rider Den-O, which was much lighter in tone. (I liked that one quite a bit, too!)
Looking forward to my next Kamen Rider series, but that won't be for a while yet, as I'm heading back to the Ultra series next.