My husband and I used to have an Antique Mall. The definition of a collection was having three. I think for me addiction starts quite a ways before 50, especially when they take up room - not like postage stamp collections or even spoons.
I have not dared to look for a machine on the internet. It is going to have to meet me in person - at least this year. Next year will perhaps be a different story, by then I will be more serious about it. But our home renovation is taking longer than we expected and won't be done before we take off for Arizona. Ah well.