Well, from about a year months back, I have been ordering samples around every other month, and quite honestly putting "Individual" for the company and "Hobby" for use. I would order a few one-off chips that I thought would be fun to play with. I tried ordering again yesterday, a single TL431 in an SOIC package, and simply requested Ground shipping. Within 10 minutes, I was notified that my request was rejected. Fair enough, I thought, and just let it go. I can buy them from Digi-Key, no problems. This morning, however, I was enjoying my coffee, and the door bell rang. It seems that they have sent me 2 TL431s with FedEx priority overnight. Anyone else have the same "problem?"