Interesting, whats the point though really, it'll slow them down for a while.
And by the sounds of it they are trying to cut costs a bit, but at the same time, by introducing new engine and chassis designs etc they are encouraging teams to spend a heap of dollars on relearning- redesigning their systems.
So in the end, the ones that throw the most cash at engineering will win, i.e. Ferrari. Fair enough Shumacker is a good driver, but with the cash getting pumped into that team most drivers should be able to get a good result out of it. (Referring to current field of drivers, not me and you)
All in all, it should be good to see.