I only ever bought 1 bird from Blackpool and it was a good few years ago now,it was sunday afternoon and so it was reduced in price and it just caught my eye as I walked past,handled it and it seemed fine,bought it,got it home and a load of red "THINGS" ran up my arm,I had never seen anything like it before or since thankfully,it had looked ok at the show.I think the heat at the show had probably made them breed more but the lights had kept them hidden as they like dark,couple of hours in a dark amtrak box and they were quite a surprise when I opened the box!,in propper daylight it became obvious that practically every feather was pin holed and being january just after the moulting season it meant the bird was no use for showing for nearly a year,it also had to live in the isolation shed for ages and I had to get changed everytime i wanted to go to the loft,it just really wasnt worth the hassle,never again!!.That stand is still there every year without fail and all I will say is their english is about as good as their birds!!