Welcome to WebmasterWorld Guest from 220.127.116.11
The best approach is to partner with a Mexican citizen with management and business skills. One that you can trust and knows the "lay of the land". Also, locate in a town or city near the US border.
Notwithstanding the aforesaid, I have been very pleased with my decision to open shop there. Requires little oversight on my part...the people have a wonderful work ethic and trustworthy.