I ordered a Canon 28-300 f/3.5-5.6L EF IS USM lens with free cap keeper from the online website www.soniccameras.com on August 13, 2008. Instead of a Canon lens, they sent me a Sigma lens 18/200mm F3.5-6.3 DC OS. When I told the representative from the company that I ordered a completely different brand of lens than the one that was sent to me, he just told me that Sonic Cameras sent me an even better lens. I was told to use the Sigma lens with my camera. During this process, the representatives on the phone were extremely rude and unprofessional and told me that I could not return or exchange the lens because they were exclusively ordered from Japan. I paid a total of $1, 910 for the lens with a filter I requested and the market value of the lens (Sigma 18/200mm F3.5-6.3 DC OS) that Sonic Cameras sent me is ranging from $294 to $463. I am currently in the process of filing a suit against the firm.