from the guys at SWT
https://www.swt-sports.de/de/tank-4...egfPz3q7saIdk7Dp5WhGJr3SW35cutN8NeY4hpAaevux8
not a bad price when you consider a secondhand one is £5/600
https://www.swt-sports.de/de/tank-4...egfPz3q7saIdk7Dp5WhGJr3SW35cutN8NeY4hpAaevux8
not a bad price when you consider a secondhand one is £5/600