I blew it on a new projector bulb. I still need to cash the cheque. I didn't want to renegociate the budgets (especially as I don't need many expensive things), but perhaps we didn't give enough to this WG, if a valid purchase puts it into the red by a huge amount. I was one of the people who came up with these back of an envelope figures, so maybe I (and everyone else) should live with it. Who knows.