RH soared on its Q2 earnings report. RH (RH 25.49%), the company formerly known as Restoration Hardware, has long been a battleground stock in the retail sector. The company has one of the more colorful CEOs in the business in Gary Friedman, who's prone to hyperbole and outlandish statements but is also one of the boldest thinkers in the industry. RH also has a unique business model: The company opens cavernous galleries to showcase its high-end furniture and mails out sourcebooks to promote its wares. It's ...