Design a logo for vigentocommerce.com

My company are developing web-based technology : Social and E-commercial solution in Joomla, Magento and CRM ( sugar and vtiger) support many various API like payment gateway, SMS gateway and MLS in realstate with most unique feature is : Customization and extend system very easy in future, make user is easy to use ( dragdrop...). So we will sell them. : sell products and sell custom service. Further requirements + Company name is Vigento Commercial Solution + Logo for company must have color which is easy to see( with normal eyes) + Must have company name beside logo + Connect all things and unlimited custom ability is subject + Add slogan below : " Extend your vision" ( this is option I will check if ok , I will add) + make it easy to create business card in future