What dash speakers do you use?

[gunny]

I have a 2001 Boxster S and I want to upgrade my dash speakers. I have read and read and read all the posts I could find regarding this and I wanted to know what people on this board have used for their replacement speakers on their dash.

If you all would be kind as to tell me the following;

1. Make of speaker
2. Model number
3. Approx. cost
4. Your level of satisfaction
5. Any customization to the car or speaker in order to make the speaker fit.

Thanks for your help and also, this forum is awesome for great boxster info.