When it comes to people on Hive, I'd say you are right. I somehow believe that outside of here though, there are obsessed fans with far larger collections than mine.
Getting all of the signatures would require so much time and luck. It would be cool for each one of these to be signed though.
I'm sure you'll be getting those signatures in the not-too-distant future.
I see you as a person who is very passionate about doing all kinds of things.
So, getting their signature will not be difficult for you.
One more thing, I can't believe you won't order another jersey again. LOL
Maybe I'll order again later, but not soon.