You seem to have a head unit picked out and the speakers are a personal choice thing once you decide what size you will go with. If you want good sound I would suggest getting a component set no matter what size or brand, you will be able to tell a big difference if you do much listening. Even though you say you dont like bass I wouls still recommend getting a small sub and sub amp. You will be amazed at how much better the music will sound when you fill in the low frequency with a sub. It does not have to be a thumper, just an accent to your music. I am going to use a 3 way JL component set in my car. Unless you are going to do a surround sound system I dont think I would even utilize the center speaker. There are a lot of quality speaker makers out there and it would be a good idea to listen to different systems and speakers in the car to get a good idea as to what you like. Sound boards are not a good way to pick speakers because they all sound different in a car.