IMHO, your story, and your signature quote pretty much add up. It's clear you broadcast your decision, however the fear of the unknown keeps you hesitant to what choice to make. Think back to those times when you were racing and you thought abou passing the guy in front of you, you had a 50/50 shot to make it, or to bite the dust... What did you do then? If you listened to your gut, it probably led you to the right choice. Which I'm sure it will again.
Personally, if I were in this situation (and cost wasn't an issue lol) I'd just have them swap the damn thing out with a Titanium joint and be done with it. I can do Whatever I want, and walk away. lol
