Also, those freebie test samples from Digi-Key, Mouser, Allied, Newark and others are not like they used to be. They are wise to the people just out for the free samples, now they want to create a "file" on you. Some require a company e-mail address and not one from Yahoo-others actually make you pay for the samples and shipping or just pay for the shipping and handling which is expensive. One time I sent for a sample component and then had a salesman show up at my house to drop off the company's "line card" and say "hello".