I have a 91 300zx 2+2 with a Bose system...the car is currrently in the shop but i'd like to replace my speakers when i get it back cuz the speakers are kinda blown/dead... I already have a new head unit and i just need to replace the 4 speakers...how much would it cost to get them replaced? I hear Bose systems are a PITA overall...would i be able to buy 6.5 inch speakers and just do it myself? thanx
