I was just searching around for the speaker size of an 05 Accord Coupe door speakers and could not find anything. I searched crutchfield.com put in my car but it gives me a range from 6-1/2 to 5-1/4. Will all these speaker sizes fit? And if so any suggestions on what speakers to purchase? I was thinking maybe these http://www.crutchfield.com/p_500SPS5...00.html?tp=105 but bestbuy's website says they do not fit on my car while crutchfield says they do....confusing me, need help.

I also have a Rockford Fosgate p3001 (http://www.rockfordfosgate.com/produ...9&locale=en_US) and am looking for a sub to match up with it. What wattage should i be looking for 300RMS correct?