Removed the rim on my 32BC. I thought cutting it would be the hardest part...nope...removing the sealant on the glass by far. I used a razor but my question is are there any safe solvents that will remove the silicone? Goo gone? Something like that?
Only safe way I know of is mechancal removal with a sharp blade or very high grit (3000+) buffing/lapping paper. Never tired it but you might try one of those white "miricle erasers"