Rich,I don't think there is much high tech about removing the cover. Drill off the rivet heads with probably a 3/16ths (#10) drill-bit, you may have to hold the rivet head with a pair of pliers because it will probably want to spin. I would be surprised if your foam is still use-able ( mine wasn't when I had my seat recovered about 10 years ago), but if you have remove a section of deteriorated foam, I think a hacksaw blade would be your best first try. You'll have to try adhesives to see if they melt the foam or not, if you want to replace a section. Rivets should be available at an auto parts store, along with a pop-rivet gun. If all else fails, Verdonne Upholstery in Scottsdale does a great job on seats, after I get home from work today about 5pm, I have the business card of a guy that specializes in motorcycle seats, and I'll send you his number, I think he's in Chandler or Gilbert, in the general area of Victory BMW.