I've been watching the bidding on this over the last few days, and for a long time it was hovering at the £1000 mark. I thought;
'If I had a spare grand sitting around that I didn't mind spending, I'd definitely pay that for it. A bit more, even.'
...but £4300??? WAY out of my league that's for sure!
Congratulations to the lucky seller! And the lucky buyer! 
wow seroisly glad guy got good price must spent fortune on that system
ohh no way chould afford that pitty didnt come to live in New Zealand insteed
i whould meet at airport