Ahh! Regarding noise dissatisfaction, I already have completed an <i>exhaustive</i>, all encompassing noise control project on my Protege.
I kid you not: Double layer of B-Quiet's Brown Bread dampener material throughout the <i>entire</I> interior, covered in turn by a single layer of B-Quiet's L-Comp, <b>LEAD</b> based absorbtion material (except for the doors, which only have the double Brown Bread on them due to space limitations, and the roof which is also limited).
I worked on my car over the course of an entire month, going two weeks where the car was out of drivable service, with weather interruptions, work obligations, etc, etc, etc.. It was relentless, tedious, back-breaking toil. And the results?
Marginal difference, at best. I'd say there is little that can help the Protege if all the KILL MYSELF work I did provided little relief from the horrible raucous of road noise in this car. After around $800 bucks in material and 200 lbs. of added weight, I concluded that my only course of action was looking toward a different car.
So my criticism does not come without just cause or lack of good faith effort to rectify the situation-- Even with extreme measure. I've done all I will tolerate, I'm sorry to say.