It's even worse when you don't have a lot of money and you want that one machine so you have to pass up those machines that are 2nd and 3rd on your list that keep popping up and tempting you. I just know if I bought it the machine I actually wanted would pop up for cheap and it'd take me another year to save up enough money for it.
I'm having problems finding a STTNG of all things. I mean, they are pretty rare, only about 12,000 made /sarcasm