I was doing some research on the Texas Instruments website the other day looking up some specifications on some serial interface chips for a project I’m working on. I happened to stumble upon the fact that the have a free sample program! I was a bit skeptical while I entered my order, but yesterday UPS showed up on my doorstep with a package from TI! I didn’t even have to pay any shipping, and it arrived 2 days after my order. Very impressive.