[MarkMc]

But any replacement for Google Finance will require a pricing feed, so in this case you cannot get away from a 'service' model.

[HIPisTheAnswer]

For now, but soon our markets will be run completely p2p, and order books will be shared with whoever wants to see them for really cheap. And no breakage. Like I said before: this is good, the more saas are disrupted, the more we can focus on a real distributed OS.