Hmmm, let's see...

It's hard to find the good subs on Youtube, but at least I found one with the good subs: [url=http://youtu.be/Zw14RaLZOOo?t=18m5s]Kamen Rider OOO, episode 1[/url]. Hopefully timed so it's at the first transformation. XD Not the same one we're using but it's still a really fun show and was the first one I ever watched, so yeah.

...If you ever do decide to look up more, remember to avoid TV-Nihon subs like the plague.