i think if you are crazy bout pam design and its history.... updating yourself following bout pam news and development then you are a risti...
and further qualification is you start to own a pam and plan to collect more...
extreme is you start to live with your pam everyday... playing with it, buying new cloth(strap) for it all the time, even your phone, computer is full of pam features ( screensaver, desktop background, forum username, signature photo, avatar photo....)
ultimate is you are a collector of pams... you hv collected all the brand limited edition pieces.... bidding for the vintage pieces all the time....