If you are not careful you will end up like me, totally addled and confused with far too many decks, there will never be enough hours in the day to give them the attention they deserve. They will hide in drawers which sag under the weight. They will sit on bookshelves, gathering dust. You will become so overwhelmed that you will try to trim down your collection and find yourself gazing lovingly at a deck that hasn't seen the light of day for several years, unable to contemplate parting with it, because you may need it later (and let's be honest, you probably won't, because you haven't even looked at it for years).
Then, when you do finally decide to part with it, you'll find it's gone out of print, the price has gone into orbit, and you will then be scared that if you part with it now you won't be able to replace it if you want it again later (which you probably will, because life's like that).
Far better not to buy them in the first place.
I'm new at this, was that any good??