I love Japanese dub more, but Schemmel Goku is just irreplaceable. I only found raw videos on youtube of the fight, so it's not really special. I loved the transofrmations themselves. From DBGT Super Saiyan 4 was the best thing and even it's not canon, it is still incredible alternative transformation. I love Goku in this transformation. But Super Saiyan 2 will be my most favorite transformation of all time.