Something about the new coil that makes it quite a stretch to fit the charging clip in place, most likely to do with the width of the supplied skid plate. Never had any issues with my other two coils, and yesterday managed to cause one of the gold pins on the clip come adrift trying to fit the damned thing - luckily I always keep a spare clip. Anyone else found it to be a lot tighter fit using the 9" HF coil than over the previous coils?