We almost killed ourselves and our business went down the tubes. But we really felt like it was the right thing to do, and it turns out in retrospect it was. Yeah, you do. The thing about technology is that it will change. If you don't change, you end up dying.
Technology is what actually kills technology companies.
New technologies come along and wipe out the old stuff. I've gone through four or five technology shifts, so for us it was do this or not survive. I think a lot of that is about having good intuition about it. I just do like Luke Skywalker and use the force. After you do this for a while your instincts are better than anything else to go by.