Never a problem in 10 years, but what is the advantage? A guy should inspect the brakes and hardware once in a while. I know of guys greasing the bearings and leaving little to no grease in the cavity. I like the idea that the grease goes into everything. bearings ,races and the cavity. And I for one do not grease every year. Think about the last time (if ever) you did your car. And almost every front wheel drive car you don't grease the bearing, you buy a new hub, greased for life.Whatever is written in this forumn will not change minds. You are either for or against ez lube. count me for.