Well I have decided its time to upgrade my current setup with better stuff so here goes. This will be done in parts over a couple months since like the majority of us I cant afford to do it all at once. Head Unit (I ordered today should be here tomorrow) I paid 178 Shipped. New Components for Mids and Highs (Replacing Infinity Reference 5x7s) Small 4 Channel Amp (45x4 RMS Also its small enough to go behind the dash 45w aint High but it will be a lot better than the 14w rms from the head unit and will power the speakers nicely) The New 10" Sub (Replacing a 12" MTX Thunder 4500, I have not made my mind up on the box yet but most likely be made by a guy at work) My existing amp This amp will stay the same because its in good shape and has not been over driven and should power the sub nicely. I will also be sound deadening my truck the cheap way a few people have done it with good results so I will be using the aluminum stick on insulation flashing stuff from Lowes (not sure of the name). I will double it up since its slightly thinner than Dynomat. when doubled its slightly thicker than dynomat. I am not trying to have over powering bass or competition stuff I just want it to sound nice and crisp and clean driving down the road.