xxhonkeyxx

I was talking to a friend of mine earlier who is a frequent SSA user, and he suggested i ask the community. So here's what I want. In general, I want my car to sound as clear and full as my home theater system (5.1 with a Polk CS1, pair of Monitor40's, and bookshelf speakers in the back with a Polk 10" sub). It was suggested to me to get a pair Bravox components (here: http://www.soundsolutionsaudio.com/store/products/Bravox-Audio-CS60K-Components.html ), but I like having full "surround sound", and i would like to have a pair of 6x9's as well, which my friend suggested were unnecessary. (I also drive a lot of people to and from places so it'd be nice to allow them to listen to music as well). What should I get? Currently, this is what i have: 2005 Lexus IS300 Pioneer AVIC-F90BT not sure of model numbers, but they are low end model JL speakers in door (6.5") and on rear deck (6x9") i believe they are the TR650-CSi and TR690-TXi respectively any and all help is greatly appreciated.

Not really looking to go all out, but I want something of really good quality. As I linked earlier, there were the $400 bravox's for about $170 which im highly considering, but I don't know what to put in the rear And to clarify, yes, I realize most music is 2 channel, but I prefer that two channel coming from in front and behind me, not just from two speakers at my feet. Also, it's my daily driver and I often have passengers in the back seat