I want to install a nice audio system in my new mirage, but haven't seen any examples of diy audio for the new model. Is the audio system any (power output, cabling) different? I have no prior experience with car audio.. I am thinking of installing 2 woofers and 2 mid range speakers, and a pair of tweeters as well to get a good response range.

http://www.crutchfield.com/p_575R165...html?o=p&avf=Y
http://www.crutchfield.com/p_898GS40...tp=68800&avf=N

The mid range audio frog speakers have minimum of 15 watts, can the mirage cabling/stereo handle those speakers well? Would I need to redo cabling or change the stereo? (am planning on getting a touchscreen aftermarket radio anyways) Also would they fit in any of the door mounting points?

Any help/advice is appreciated.