In march 2003 I got my V69 mogami. Lately it was a tad noisy, kind of a zoom, very soft but not like the mic used to be.
So I asked about it here and Brent Casey told me about the tube, that was soldered to the pcb and Brent said this tube was replaced by another (12ax7?) in a socket because of some noise problems.
I made a phonecall with my gear pimp and told him about it, he promised to call me back. This morning he called me and asked me to send the mic back to him with it's cables, PSU, schockmount and in the original case.
So I asked him what he will do with it, nothing he said, a new V69 is on it's way to your place. Service he said.
Thumbs up!