Although I've never watched even the first episode (and for good reason, I don't speak Japanese!) I can't help but want to pay tribute to the show that started it all. ^_^ It's a little loud - but that's to be expected. To me, it screams 1975.
EDIT: Unbeknownst to me, photobucket doesn't like anything over 1024x768. If you need something in a larger resolution, let me know and I'll see what I can do. :P
http://i237.photobucket.com/albums/ff107/r_tenou/gorangerbg2.png