At CES yesterday, Palm announced the Pre Plus and Pixi Plus, both being released through Verizon on January 25. Although the upgrades weren't all that eye-catching (16GB of on-board storage vs. 15GB, a special casing to link up with the Touchstone Charging Dock, new back case colors and backgrounds for the Pixi), there was an interesting bit of news: Palm will be releasing a mobile hotspot app, Read more