You need to go back up the page - but here it is again:-
OK Bose/Chilli etc.
Just before I stop banging my head against the wall a last question :-
2 otherwise identical groups with the same £20,000 value aircraft, the second having a £4,000 fund. According to your arguments both groups 1/4 shares will be worth £5,000 - so which group would you buy into, the first at £4,950 (obviously a bargain), or the second at £5,300?
And I certainly cannot see how I am using cash to buy more cash the way you say.