Happy birthday Tim!
I just hit week 8 today with TC in my system a noticed a big jump in the sound quality the last 7 days...Very happy. Looking to put the ecard's in soon. My second time through this process as I moved from Chicagoland to Tampa almost 3 months ago. I had to break all the connections to move my system. Three weeks after moving and putting everything back together the sound was nowhere near what it had been before the move. So I cleaned of all the connections off and reapplied the TC. I have to admit I didn't think it was going to get back to where it was but it is right about there I would say now. Possibly a little better as I treated all my powe cables this time vs just one of three begore. I listened to the system 4 out of the last 7 days and everyday it was getting better. Today was a big jump since last time I listened Sunday. I was worried and it had been suggested by others here, with a lot more knowledge of audio than me, that it could also just be environmental and room changes. Such differences in the room, ceramic tile vs carpet, stucco walls and ceiling vs regular drywall as well as power quality, RFI and EMI to name a few others. But now after 8 weeks the sound is sure awfully close to what it was.... actually maybe a lillt better overalI. A week or two ago I would have seriously doubted this even after going through this process less than a year ago. It may be hard to go backwards in this hobby much without losing the audio bug! Lol