Trust me money isn't the only issue, time and space are also there
I will get one though, one day.
And to be honest I'm not THAT shocked by you saying £79.
I can't remember off the top of my head but haven't they had sort of £500 offers from people wanting to buy the puffer at Fish INC...?
And like you said, it's in the same league as buying a puppy (sort of), it will grow to recognise you and have a 'personality'.