I HAD a red 06 GT, but along came a truck and WHAMM!! no more 06 :-(, but, I found an 07 gt, less miles, by alot went from 75000 to 36000, grey, different rims, and after a few months of owning her it dawned on me that, HEY, theres no center speaker on the dash!! Don't know why it took so long to notice. Upon futher inspection I relized there was no amp in the trunk, no center speaker and no where did it say monsoon, like the 06. ok. no monsoon. so.... now to my "?" what makes up the monsoon stereo. Whats the difference in a none monsoon and the monsoon. Should I just get some different speakers and add a amp or would it be worth it to add the components of the monsoon that I'm missing. Getting the monsoon amp I can do, there on Ebay, but is everything that you need to install already on the car, like many other wiring harnesess, well, needless to say I'm not sure where to go from here because I really notice the diference between the monsoon and none monsoon sound in the car and that center speaker not being there would require a different dash panel and I'm trying to get an idea of the best route for that rememberable monsoon sound I once had. Any help would be great and thank you.