There are many good speakers out there, my advice is to go to your local autosound shop and listen to different ones and decide on the ones YOU like. For my budget/ application, I run Infinity Kappas or Kenwood Excelons. Be sure to go with the component setup and not co-axial. Are you planning on changing out the head unit as well? In a nutshell, yes, this system is somewhat complicated, when compared to a base model's system...