Wall Street often gets enamored with new and exciting technology. But, eventually, investors hone in on the financial statements as the source for their evaluation of a company. The "nifty technology versus earnings" dichotomy is what investors have to consider when they evaluate camera maker GoPro (GPRO -3.54%). Is this tech company a buy, sell, or hold? Most will probably want to err on the side of caution. Here's what you need to know. What does GoPro do? The core of GoPro's business is its camera equipm ...