REN Radio with stock 4 spkrs Need Help Upgrading

[dmtdft]

Just purchased a 2009 Charger SXT. I have the REN radio with 4 standard 6x9's. If I upgrade with the Kick11 front speakers will the wiring be in the dash for the 2 3 1/2"'s? I don't think there is an amp now, would I still install the Kick30 amp under the dash? If so, will there be wiring there for it? I was also going after the Kick06 rear spkrs, but don't have enough cash for the sub. Am I wasting my time and money without the sub? Any advice would be greatly appreciated.

[sound&security]

your car isnt wired to be able to go back and install the kicker amp-the harness isnt there. and you cant add the dash speakers because the factory radio cant support it.
spend your money on after market stuff> radio/speakers/amp

[dmtdft]

Thanks for the info. I would like to keep the MyGig Radio. I just had the Mopar Uconnect added to it and I really like that feature. I also have the satellite radio through it. I was hoping to buy the kick30 amp and mount it under the dash where the factory would have. Is there a wiring harness I could buy that would adapt the amp to the radio and existing speaker paths?

[dmtdft]

What can I do to make the REN radio sound better without scrapping the radio? If I do scrap the radio, don't I also loose my uconnect?