Question: How hard is it to install speakers on the driver and passenger side doors..? Roughly, how much will it cost me as well?

BaDbOy - "bLaCk BeAuTy"
http://www.cardomain.com/member_page...page_id=321439

 

Its easy. I believe there is a thread in the DIY forum that you can check out. Do a search for it if you like. It will probably cost about $80-100 to install comps assuming you go to a pretty good car audio shop, not circuit or best buy, etc.