Just got the air shock pipe bits for the Wing. "Shock"'s the right word, too. Total: £48.76 (inc VAT) Air hose: £31.53; Banjo bolt: £8.19; O-ring (x3) : £2.98 (x3) Eight quid's bad enough for a banjo bolt, but three quid each for 7mm O-rings? Oddly, when I was quoted under £49 for the lot, I thought it quite reasonable.