I lost 1 marker off of mine, had (have) a sickness, so I bought another 187 from a member here who had also received a spare case from EL. EL offered me a spare case but it was never delivered. So as of now I have 2 functional 187s, both missing 1 marker and 1 spare case in perfect condition. I have been meaning to do a swap of some sort but lack the technological abitlity to do so, and have been reluctant to send out because it has been my daily beater for a year. In that regard, these things are beasts. I abuse mine on a daily basis and evertyhing still works and resets great. The bezel seems to be the only real weak link on these things in my experience.