sure its safe, there people all over this forum that run the same flywheel he ran, theres isnt any safer... he was just unfortunate that his didnt hold up...like sdaid he didnt have that much taken off, he had a pretty comon amount shaved from the wheel his just didnt holdup to it... for all you and i know the flywheel already had stress or hair lines in it and by shaving it it made it even weaker... is that still the responsability of the guy shaving it? i dont think so... unless you expect them to put the flywheel under a scope to see if there are any areas that are fractured