Which sound deadener?

[Aberration]

I'm kind of in the same position with deciding, hopefully this isn't too much of a tangent, if I was going to do the whole car would you use the same kind such as bxt all over? or would you use bxt in the areas where there are speakers like the front door and the trunk? then use a sound deadener every where else like ensolite?
thanks

 

[bonesmp5]

if your going just for better sound and less rattle -- then use the BXT --- But if your end game is too have less road noise --- then you will need both ---
BXT -- for sound and rattles
Insolite -- for a less road noise --

less road noise also makes for better sound and you dont have to have the volume up as hi ----