Thanks guys....and of course RichardMel it is the FX80 that I am allergic to. They are trying a new one tomorrow so I will let you know what it is. They have a doctor coming over tomorrow for my whole session so I thought that was pretty good of them to organise that. I am dropping back to two hours this week and up to three next week but they are keeping me at three hours for a few weeks to get me back into the swing of things. Hey Richard...you thought you were safe thinking of proposing to a married woman didn't you. Hey, being the first renal bigamist is quite appealing. Just think...now I am becoming a wiz at priming and needling you could have dialysis at home. Hey....come back here.....I haven't finished.......