The problem that I mentioned in my comment with this is that Nevada's body of precedent is not nearly as well-established as Delaware's, so you're going to pay to litigate otherwise settled issues in Delaware. Often, even if the other state is more founder-friendly, it's often better to use Delaware because you'll save on legal costs across the board (more lawyers able to do DE work, less cost litigating, less question marks and uncertainty).

Of course, that varies from state to state and certainly depends on the kind of business and cap structure, where you're doing business, etc.