Speakers for car audio

Hi Guys,

It has been a long time since I posted anything. But I see that the old guys are still very active. That`s for you Manek... Arj.
Listen guys, can you`ll tell me some really good speakers for my car? The headset is a panasonic?!@#$%^ which I can`t really do much about as it is fully integrated into other car systems (unless I dummy that and use another front set... which I am reluctant about). I have been given names like....

1. PHD Audio
2. Alpine
3. DLS Audio
4. CDT Audio.
etc...

I want some feedback about these and any other you might care. I want clean, real sound. Not too much boom boom bang bang.

Thanks