This is my first time engaging in an online community forum...it's been interesting. If you've read this before I do apologize as I haven't received a reply, or at least I don't know how to get to it.
I sent the dispute letters to both MCM and the attorney's office. The letter from MCM was returned to me as non deliverable; the post man said they must have changed their location, and we agreed it was odd that there was no place to forward it. The address I have is 5775 Roscoe Ct, San Diego, CA.