I'm going to need front wheel bearings on my '02 Cougar soon. I see that the whole knuckle has to come off and a new bearing will need to be pressed in. The car has 85k miles on it, and I was thinking that it might be a good idea to change out some other parts (struts, tie rod ends, lower ball joints) while everything is apart. Would this be a good idea, or a waste of money at 85k?