I'm basically a cheap skate. Not sure why but I am. So, here goes. I just bought a used Hegner MultiMax 18 and have finished cleaning it up and adjusting everything that can be adjusted. But, the one thing I can't find a way around is the cracked, rotted bellows. And here is where the "cheapskate" comes in. I can't bring myself to spend $45 plus shipping to buy a new bellows from Advanced Machinery. There has to be a "work around" for this. I'm thinking a shift boot off of some car but I have no idea what car that might be. Anybody been through this? I know that someone did a fix on their saw with a tennis ball but I don't see that working here. It must have been a Hawk that uses a much smaller bellows. Anyway, If anybody has any ideas send them my way. And please, no aquarium pumps. That just adds another cord to the mix. Thanks to all.