Thank for the response, I didn't mention I'm in the UK so it's all on the NHS anyway, i think it's just so I don't sue them for causing me to develop a medical condition. 45 mins is a long time though, all other ones I have done have been about 10 mins and were just looking at my file and saying yep, that's fine, bye now... I dunno, I just don't like the idea of people prodding and poking me and asking awkward questions