That's the site that got me into collecting! Best resource out there for all things Bicycle.
I'll be the first to say it's a great website, but it's really more for the vintage collector going for the older card backs from the 1950s all the way to the origin of the brand. There's much less info on modern decks - for that, portfolio52.com, while imperfect in terms of getting all things in print, has a much more extensive record of newer decks, and for brands beyond just Bicycle. It's run by club member Alex Chin, if I recall.