I have a dlc Delica 4 that I got for christmas. It was bought new and has seen very light use but i've just discovered that the lock can be defeated quite easily with a light spine tap or even by pressing the back of the blade with my thumb. I hate sending knives in. Early this year I sent knives in to be sharpened and it took over a month to get back. And they were returned via UPS despite a written request to be returned USPS. It was a hassle. I live in Denver. Can I physically take it to SFO to be assessed while I wait?

