Of course the problem with any next step is that ... Naturally everybody is aiming to make the next step better - otherwise why even take it - but then again, you cannot be sure of it before it's done.

I'm hoping it will be eventually better, and I'm trying to do my best on my small area with it, but there are a lot of factors and variables with it. There's always the risk that things don't turn out well.

Meanwhile, we know that step 4 turned out pretty good indeed. It's in our hands and we get to use it and you see it in the videos. So I wouldn't advocate to anybody waiting for the next step, but going out and buying the N900.