Its too bad you cant have some sort of mock up in the shop of the differing setups that someone could listen to them all individually, and pick out what combination they like...
I know that would prolly cost a ton, and use alot of resources, but you have to admit, as a vendor, I would think it could be great for helping the unsure make a good choice cause they know what they are getting before its on their car.
Just thinking out loud Tony lol [/Derail]