What model did you get Dean and was the shipping expensive?
I've just installed a 4 channel 400w RockFord amp for the front componants and rear 6x9's, sounds fantastic. My amp on my head unit was belting out 50w (19w RMS per channel), but it wasn't enough. After upgrading the stock Pioneer speakers with Rockford and JBL units, the amp was the icing on the cake. I'm also installing a power capacitor and another amp, I have an 8" sub so all I need to do now is make the enclosure, better get myself some Dynamat while I'm at it...
Ciaran
Rockford Fosgate Punch 400.4