I bought a custom custom pickup about a year ago. At the time I didn't have a good amp so I couldn't test it at high volumes. I've just purchased an 6505+ and was testing it out and this pickup has huge microphonics happening, and is also kinda noisy even while playing. At first I figured it's gotta to be the amp settings, maybe a cord etc. I swapped the custom pickup with a JB model and everything improved dramatically. Is it possible this pickup is damaged? Or is it a potting problem? Also, I'm not sure how Sd will help me because it's warranty is probably up, and I don't think I should have to pot my own pickup at the risk of damaging it. What do you guys think? Thanks.