Upload & Sell: Off
There is an annual used camera gear show near where I live that I have been going to for about 5 years. (PSPSC swap meet) It is mostly geared toward antique stuff, but there are always a couple tables with newer equipment. For the most part, a lot of camera equipment companies just show off at electronics shows, save PMA, and the photo marketer's convention. There used to be more shows, but as mentioned, the internet really took a toll on them. As mentioned, while there are still some bargains to be had, for the most part, you just get lucky online, as most of the sellers have compared prices to internet prices, and priced their own goods accordingly.