User blog comment:KidVegeta/Announcing My Next Story/@comment-3097771-20101201001954/@comment-3097771-20101201021413

Super Saiyan 3 is my favorite Super Saiyan form, but not because it's the strongest. It seems to me to be the best balanced... I'm it's powerful and all, but just so much as it can help, it has it's own drawbacks of strain and power depletion. Something which makes it perhaps the least overpowered form in all of Dragon Ball. Just my thoughts, though.

And about Super Saiyan 4, I will have one story involving it, titled "Into The Howling Dark", which is the story of the original Super Saiyan. In the lineup, that will probably be one of the earlier stories I release, as I have most of the plot figured out for it. -KidVegeta