Rookie question: if you dont recommend greasing the hub via the bearing buddies, why install them?The way I understand the system, excess grease will be allowed past the seals in order to keep the pressure down to 3psi. Excessive pressure would lead to seal failure, so slung grease might seem like a nuisance, when it really might be an indication of overgreasing. Just my thought, fwiw.Would like to learn more, so please educate me!