...inmigrate legally? I am a Mexican engineer 34 married 2 kids, wife has her own hair saloon, I can speak english. The idea is to know if it there are countries with good economies that are accepting inmigrants legally (maybe europe), and what would be the best options. Merry Christmas to all.

One of the easiest options is Canada, which is probably one of the most inviting first world countries in the world, but I suspect that you've already looked into it. My guess is that Europe is going to be difficult, but perhaps you can get a European company to sponsor you. You can try to get a job with a European firm. Eastern Europe on the other hand is probably a lot less restrictive because everything there is done sort of like in Mexico, but the economy on the other hand is not much better, though it may be in a few years.

Actually my first thought was Spain when I read the question. Just because the benefit of already have the spanish with you. If its possible. Honesty I have no clue. But what I can emagine is that since you know about the language and you can reach into internet you can also go deep into digging info about that issue. With climate and sutch Im guessing it will not be all that great changes.