Hi everyone, I am new to this so I will try to do it correctly.. I live in México and would like to buy a GPS for my car. I think the 7" size might be a little big but maybe the 5" one would be better. I have gone to the Garmin Web page both in the US and México and are both the same and give little help as to choosing the right one. Even so they tell link you to Amazon.co, where there are many choices. However, many people say this was is the best and this one is fantastic and in the same vain others say it is crap. Don't buy. Who knows if these are reall reviews or paid reviewers. So I am asking here where people have them and use them and give an honest oponion I believe. I just want one that works well and can help guide me in the right direction. I know there are letters after the model like MT-S, LM etc. If it comes with Norht Am. including México that would be great. However,, I would like everything I need. Charger, Mounting and maybe buy maps of México. What ever info. you can give would be greatly appreciated. Thanks so much for your time.