Well, both Berseker and Ganondorf are "power beasts" for me... As well as Ike.
In my case, I don't use PSAs, but for me it's ok.
By the way, I've changed my mind about what I said about Shirou-Link... Shiro would actually be better over Pit  

EDIT: Is the project still alive?  D:

Yaay!! Good to see it's still alive!! And it's Awesome, indeed.
Congratulations, looks excelent 

And now some Archer! 

I Really like the way it looks. That kind of made me feel like learning how to made imports properly by myself so that I could help a little...

I think Saber and Saber Lily over Marth would be perfect. Same for Dark Saber over Ike.
And for some reason I think Shirou would do good over Link, replacing the boomerang for a flying sword. He also summons a bow, right? It makes it better.