Sony's NV-U35 is more than just a portable navigation system

<img src="" /> Sony Japan today <a href="">announced</a> [JP] the

Sony announces four new nav-u GPS units

Sony is adding upon their line of GPS systems with four new models, NV-U94T, NV-U84, NV-U74T and NV-U44. Picking up where the NV-U73T and the NV-U83T left off, the new units add some new features for