Yeah, I'll update the first post.
You know, I re-checked my Tutti Fruiti episodes, and I forgot that I did the same thing you did. I synced the English audio to the subtitle free video, but I never checked to see if it stayed in sync. It didn't. I will mess around with them some more, and I should be able to create both versions with English audio and no subs. I was thinking for the "Do the Mario" part, maybe I can use the audio from Slimebusters or something? Shouldn't be to noticable if I do it right. The only difference I noticed so far was the cartoon Mario head that flies around. It's a bit different in each version, the way it flies around.
Also, not sure about Magic Johnson. Could be him, could be Blackstone. Could be something else too I suppose.