Summary: Probably the most un-friendly user interface you'll ever try. I cannot fathom the logic behind those stupid changes they've made compared to previous versions. When thinking about this product, I have one image that comes to my mind: "The Scream" By Edward Munch.
Summary: I bought the Garmin nüvi 2455LMT in the September of 2012. I loved this product out of the box and used it primarily for work. That was until September 2013. I noticed a couple streets were wrong or missing, and the unit had started to lag. I was happy It came with "lifetime map updates".
Summary: This has been my fourth and last Garmin purchase. The worst part of this thing is the map update process. The geniuses at Garmin decided to include only 7.3GB of internal storage when the required space for US and European maps is something like 7.4GB.
Summary: I suspect this review will be dismissed because I can not imagine how anyone can possibly rate this product above 1-star. But I'll write it anyway. I am a former Director of Technology at a web start-up. So I want you to know I am anything BUT a technologically challenged person.
Summary: Product failed out of the box. System is locked in GPS Simulation mode which prevents it from acquiring satilites. (this renders the unit useless). Updated software and did a hard reset which did not fix the problem. According to several websites, this is a common issue with Garmin.