Sorry to highjack here but we had a pneumatic grease gun driven bearing packer back in high school when I worked in a gas station. That thing was great. (I don't much like spending the time pushing grease into one side of the bearing until it comes out the other side. It's really time consuming compared to that neat little bearing packer we used way back when.) Where would I get one of those today? I have an el cheapo pneumatic grease gun from HFT.
