.Hack//infection questions

[gamermini]

(not sure if I posted this in the right section).

So I am playing .hack part one (infection) and was wondering a few things.

My grunty questions
What happens if I have more than one grunty in Dun Loreig (Highland capital)? I raised a poison grunty (by accident) but now I really like it. I was feeding the new little grunty that appeared after I came back later and then just in case saved the game. Then I feed it again and it turned into an iron grunty. I left to the field and used the grunty flute. Now the iron grunty comes, but is there any way I can switch between grunties? I still see my poison grunty next to magic shop and iron grunty next to save place. There is also another baby grunty now. Will there always be more little grunties no matter how many I raise? Can I switch between them? Will one replace another?

Other questions
Are there any other special quests I can do now that I finished the main quest?
What exactly is the order of all the hack games?

Sorry for so many questions and thanks in advance (:

[cjohn157]

the .hack game order is infection, mutation, outbreak quarantine and there are secert worlds and side quest throughout the game the secert worlds are shown in the DVDs. i hope that helps.