Well when you beat the final boss for the main story (Corvus) the story still continues until you have beaten every boss in the grotto's using your treasure maps. I don't know what happens after that though.
You get your first treasure map from Christopher Collapsus by completing quest 15, Collapsus's Call. To complete it, give him some special medicine which you can find or make using the Crak Pot in the Quester Rester (the inn in Stornway run by Erinn) the recipe is strong medicine x2
No, Dragon Quest IX is exclusively a DS title.
You should buy Dragon Quest IX it's almost fully customizable and I don't think there is a level cap.
no you cannot
There are no items called 'dollar' in Dragon Quest IX.
I would get Dragon Quest but it's ur choice
nothin
NO!!
Dr Phlegming is in Coffinwell.
She has 1562HP.
They can be bought in Upover.
The inn in Stornway.
Corvus