http://systematicdirectmarketing.com Direct Marketing tips and solutions to help you systematically boost your profits Wed, 28 Jul 2010 17:50:29 +0000 http://wordpress.org/?v=2.9.1 en hourly 1 http://systematicdirectmarketing.com/marketing-strategy/unique-selling-proposition/why-usps-dont-work/ http://systematicdirectmarketing.com/marketing-strategy/unique-selling-proposition/why-usps-dont-work/#comments Thu, 15 Sep 2005 11:16:48 +0000 Jeff Walters http://systematicdirectmarketing.com/?p=76 http://systematicdirectmarketing.com/marketing-strategy/unique-selling-proposition/why-usps-dont-work/feed/ 0