Well, let's see. We'll go mad and assume that to replace whatever 'widget' it is they are going to replace involves taking a panel off whatever piece of kit the widget is in. Then let's also asume that they have to unscrew oh... four screws to get the widget out and then reverse the procedure with a new widget. All in all a ten minute job. But we all know that a ten minute job usually ends up taking a couple of hours at least. So if this job is any more complicated than described above... I'd say we are looking at Tuesday. Maybe Wednesday if they send out for pizza. Jack :-))))