I think the topic heading will still work, but I will restate the purpose of this topic then...
If anyone knows of a microphone that, when used with Zaxcom transmitters, has RF interference issues, list them here.
Also, for used equipment buyers, it may be helpful if any manufacturers could give serial numbers that are cut off points between the modified and unmodified versions of there mics with regards to this RF interference (when they didn't change the model name).