OK!! Had these questions in a previous post, just as the transition was made, got replys but cannot find the post so I will try again.
Mercedes recommends replacement of fuel lines?? Have not heard of this before and wonder if it is a real concern, nothing is leaking.

They also recommend brake strut bushing replacement, and the motor mounts. Are these things that are done in a fairly easy manner, or would I be biting off more than I would want to chew??

Like the new format, and am impressed with the delivery of parts from the part shop.