Is there some sort of trick to removing wheel bearings and seals (besides 'punching' them out like it shows in the Clymer's manual)? Yeah, I get it. You move the spacer to the side and hit the bearing with a punch (or curved tool in the hole in the spacer). But, how hard do you have to hit the thing? Do I have to go Medieval on the damn thing to get it to budge? And do the seals pop out when the bearing comes out? Or do the seals need to be removed first? I don't want to damage hard-to-find hubs by using the BMFH removal tool. Or do I just pound away? Someone please help me before I break something!