Bombay too is all Gujarati. Most of Bombay is owned by Gujaratis. They own most businesses and properties. These guys are great. Before 15 years I came with an M.Tech degree from Tamil Nadu to Mumbai. The engineering consultancy firm I worked for was promoted by a Diploma holder Gujju bhai. The company went on to employ 1200 Engineers and that Gujju gentleman sold the company to an Italian firm for Rs.2000 crore all cash.
I think we South guys should change the way we look at education. We would be better off hiring one Gujju bhai in each of our colleges instead of all these Masters and PhD's.