Ruairi, mate ... I can well imagine this must be a time of mixed emotion for you and your family; elation ... mingled with consternation, as it were. And no wonder you're feeling ... as indeed, I am. But from what *Joe has said, it may well be you are fretting unnecessarily [as I would be TOO, in the same circumstances, I must admit!]. So, if I were you, I'd be guided by *HIS recommendations. Good Luck.