i have 84k on the original pads, but have started to noticed an intermittent squeal (i believe from the rears) when the brakes are NOT applied. The squeal stops when i apply the brakes. Based on a visual of the outer pad, it appears that i have plenty of pad left (approx. 1/4"). But then again, i never noticed how thick the pads were when new and don't know how high the rivets protrude.
I guess if Jim is still ok @ 108k, its possible that i have a little left to play with?