I have an 05 XJR. Nice car but I have never appreciated the sport suspension on this car. It now appears that I may be replacing the front air shocks due to air leaks.

What are the pro and cons of going from Sport to Standard air shocks?

. just the fronts
. will the computer notice or care?
. will handeling be screwed up?

I understand that the usuall question on this forum is how to stiffen up a suspension but my objective is a more comfortable ride..