I apologize if I came off that way. But I do live about 3 hours away from San Francisco and I could feasibly take that trip to have that done. However, since it is a very long trip and gas is hella expensive right now, I figured it couldn't hurt to confer with the experts here in this forum in order to learn whether there were any tests I could perform by myself at home to rule things out and narrow it down before I make that trip. That just made more sense to me. I wasn't intending to put anyone out. I just know that this would be the best place to find the information I am looking for since most members here are way more knowledgeable on this subject than I am. That's all.