No sir I am not. If the performance degrades due to usage I’m going buy a new throw ;D. Doesn’t mean I won’t put a new bearing in a new throw ;).
Don’t you think your posting could be a little more irrelevant than this? Just look at mine!
may you never own a car or house.
Fortunately the house and car thing have been taken care of first. 
Yeah slower day at the office. I’d probably post more relevant topics if I could actually throw at work but that just isn’t possible if I want to keep my job.
When you find “that” yoyo you will do what ever to fix it.