Sometimes I think it's an interesting video. Sometimes don't. The thing is it very personal and should teach new developers to not listen someone and first of all make all they wish in proof-of-concept.
If you are USA non-resident and can't arrive there to open a bank account we could give a tip. We spent on KS organization only $250 sitting in our chairs outside USA with help of these guys: usglobalsolution@gmail.com.