Help with Yugioh series download

To all the die-hard fans of Yugioh! Does anyone in this forum know where i can direct download episodes of yugioh. Iv been searching the internet, visiting one anime site to another to find them but i can. I did however came across one site which had the seasons and episodes but they dubbed it, (like the Chinese dubbed you get on sonymax) it sux.
I did abit of reading and theres like 5 or 6 seasons of the first storyline which was not aired. Does anyone know where i can download the proper episodes of Yugioh.
Ps: iv go episodes 1-29 of the 1st season
Any help will be awsome thanks

When I used to watch them I would just google "yugioh episode (Whatever) english dubbed" and there'd be a bunch of sites to watch that episode from.