don't apologize, you got some pretty solid suggestions didn't know if you saw them or not.
can't go wrong with these for the price http://www.crutchfield.com/p_107DB65...651.html?tp=95
for the dash I've used http://www.crutchfield.com/p_136TR35...CXi.html?tp=96
I wouldn't buy speakers from crutchfield, but they have a lot of reviews you can browse.
Honestly with a decent head unit just about any aftermarket speaker will do just fine, but pay close attention to the power handling- Example: "power range: 2-30 watts RMS (60 watts peak power)".
Without an external amp, there is really no need for a high end 200 watt max or whatever type of speaker, it will most likely sound worse off head unit power than the cheaper but more appropriate speaker. good luck