Thankyou, yes it is 50 litres.
That is great advice I had not considered loss to Angel's Share. I will look forward to trying it over the years and topping it up.
Whilst cost is a consideration if I can fill it for around $2000 ie up to $40 per litre.. I will take the risk.....ps once I decide on which single malt to use ... Any of my friends or family thinking of getting me a present will be told what I'm wanting.
Again your reply is much appreciated