Thanks everyone, I'm so nervous, I'm actually worried I spoke to a friend who has had the operation and she thinks I won't be accepted because I don't have diabetes or heart problems, so many of the questions on the questionnaire were about those issues, I've been referred because I have ehlers danlos syndrome, and my weight is severely impacting my already fragile joints. Well I guess I'll find out tomorrow, I'll let you all know how it goes. xx