Aftermarket Stereo Installation?

[xxtomorrowsliexx]

Sorry i post so much but i got my grand am gt recently and am working on it alot. Ok, i have a 2002 grand am gt with the monsoon stereo. I wanted to install my pioneer headunit into the car. I heard things about there being an external amp in the trunk for my monsoon head unit. I do not know if this is the case or if there is anything special besides wiring harness and fill around kit? Any special wiring or anything i need to do to install this stereo?

[Hoags]

Hey, don't worry about the number of posts, it is best to keep all the different subjects seperate any way. Go ahead and post away.

As for the head unit, I can't really help out too much, I have heard that there are issues concerning the Monsoon system and the addition of after market components. I'm sure that other members will have some input for you.
Good luck.