It's moot at this point, since I was able to save it. It only took me a few minutes of effort. The retainer cost $11, so was it worth it? Yes. I expended more than 11 dollars' worth of effort, but it was a challenge and I feel satisfied. If it hadn't been this easy, however, I doubt I would have expended much more effort.A) How much is your time worth?
B) How much time have you spent on it?
C) How much spent on other parts & tools to get the job done?
if (A*B)+C>= than the cost of a new retainer, why bother..
Just my 2 cents..
I'll definitely try vinegar next time.Vinegar , soak let it do the work