hi all,..newbie here,.. can u guys recommend me what should i buy from Rockford Fosgate, if i want to get about 1000W for my car. & Is that 1000W = 1000W RMS..?? also, if i buy the 2 x RFD 2212 (Subs) & a RF ROC501S (Amp), will it works well? what the max W i can get from them..???