Bought an atmel chip - a perfectly legal device - for a legitimate use, from what appeared to be a legitimate source. Ends up that everyone who bought "anything" from this store got targeted by "Big Satellite" because they had a storefront that sold other materials as well.
An atmel is a pretty versatile tool - too versatile, I guess. Rock bottom prices didn't trigger any concern in my head, as I hadn't an idea that this whole underworld of misuse existed until I had to do research to determine how I was caught up in this, and how I was going to get out. My "good deal" cost me plenty more than I will ever save in my lifetime.. and taught me some great lessons too.
Looking back at the whole thing, I gotta laugh that I got drug through the mud for buying an atmel, when I had purchased several various models of card access tools, cards, development boards, and software during the process of researching and designing a secure encrypted localized debit/access hardware/software solution for arcades and computer terminals. Much of the equipment I owned could have been easily mistaken for illicit material, but there was no concern about anything but a stupid little atmel.
End the end, I was right, and they were wrong. But that doesn't make up for the hassle/worry/lost time/etc along the way. So now I do very much try to scrutinize the company I keep, and the places with which I do business.