It depends on what new equipment you're talking about. When we talk about procurement, generally the attention goes to big platforms and big purchases, and that becomes the centrepiece. For most of us, and in the academic community it's certainly true, it's those little elements of procurement, the smaller-package items of electronic systems, of new computer programs, software, etc., which I don't think anyone has a good handle on, and what potentially can be pushed off or delayed in that area.
With regard to large-scale procurement programs, I don't think there's much that can be done to them right now. These will proceed, and should proceed, in my view, perhaps being delayed or pushed to the right a little bit, pending predictions of how the economy is going to go. But I don't think there could be much savings found there.