I regularly frequent the Canadian deals site, RedFlagDeals (think Canadian version of Slickdeals).  Over the years, I’ve bought countless things I’ve found on the site but by far the best deal I’ve ever found through them is my Sony 8GB USB key which I manged to price match for just $15.  Even now, with flash memory prices being so low, $15 for a 8GB was a pretty good deal! Back then the regular price was close to $200!

Thank you RFD!