Palm’s strategy since they got into the smartphone market has been to create high-end business phones, AKA their Treo line. The company is finally seeing that smartphones are headed for mainstream and are finally making a lower-end phone – that will likely be significantly cheaper (we would hope). The new Treo 680 will measure very similar to Palm’s new Treo 750 which was released on Vodafone in Europe this past week. Due to a slip-up on Palm’s website, it looks like the 680 and 750 are headed for Cingular soon. No word on pricing or availability, but this sounds like another good gift for the holiday season.