Lack of mind share among developers and consumers is a much bigger problem than margins when you are bootstrapping a network. Look at Sun while they were going

Lack of mind share among developers and consumers is a much bigger problem than margins when you are bootstrapping a network. Look at Sun while they were going and BlackBerry/Nokia now - on the products that they manage to sell their margins are not bad, but do they have critical mass? If Google does this right - then they have a shot at doing with Nexus to Apple what Microsoft did to Sony with the Xbox.