I am willing to get a GPS Device so I wanted to know which are the best GPS Device Manufacturers. I also wanted to know some of their latest products as well so I can narrow down my search. I have heard that tom-tom is the best one but by going through their review I have found people complaining about updates, saying their maps are mostly out dated and they take more time in coming with their latest map updates. What do you guys think about the same??? Any suggestions.