Best audio system maker?

They are right, it is about preference, but also budget... If you like a lot of b, then I would put 2 good 10s in there... I am a big fan of RE Audio subs. They are very reliable, and great for their cost... I would go with rockford fosgate amps, most true bang for the buck... As for inside speakers maybe some Infinity Kappas... I would amp them on a 4 channel... But again this is all opinion... That kind of system can still get you close to $800 or more... So its really what you have to spend. You could go out and just buy some front Fokal speakers, and they will run you $1000 alone... I would maybe go to some car audio stores and just listen to some demos... Then also remember that inside the store will sound different then inside your car, at least b wise, but you will get an idea.