Lifestyle Business | How to Determine Prices for your Business By Phaon Spurlock / December 22, 2009 On A Roll – How To Determine Prices from Obsidian on Vimeo. Great short video on how to pick your price range for your business. Thought I would share. -Phaon Spurlock, The Southern Gentleman Author Phaon Spurlock Phaon K. Spurlock is a Brooklyn, NY resident who loves traveling, eating out, hosting events and all things marketing. See author's posts Post navigation Trussardi 1911 | Calfskin Sneakers.T.I. Released from Prison (12/22/09) Confirmed.