The cultural issues are tractable, especially after we get a few exemplars of success in local communities. In my town we have a little iPhone development subculture because a handful of guys struck it rich on the App Store lottery, and folks tell me about it everywhere I go. When I went to file the tax papers for my business they assumed I was in iPhone development because, hey, young guy with a software business, clearly he is one of those new App Store millionaires. That beats the previous image of a young guy with a software business: homeless vagrant.
There are now about twenty-ish firms doing iPhone stuff within two miles of my apartment. This is in Gifu. (Americans can pretend I just said Kansas, which is our spiritual counterpart in the US.)