How do you get the 8-bit Model-A?

Ah, I'm going after that, myself.

Beat all the bosses, and get all the medals. The guide is in the boss guide on GFaqs. I only have five or six medals more to go. Hedgeshock's Silver and Bronze, and That music guy's Gold, silver, and bronze.

Piece Of Pie All Tooken Care of.
It gives me a medal but not model.

Did you get ALL medals?

I should've been more clear - get all medals from bosses (NOT MODELS) and start a new game on another save file. Use the a item that's in your 'A' slot of inventory. You will then have model a.

PS: On the new save file, play as Ashe. Much more fun, with better charge shots. The only cruddy ones are Siarnaq and the model L guy. Grey's charges for those are WAY better. Siarnaq + Ashe = Defense. Siarnaq + Grey = PWNAGE!!!

wait you have to that to get the mini game ? I didn't do all but i still got that game ....