[Savage GT]

I've been caught out by that 'stock error' feature before. Unfortunately, just because the drop down menu allows you to put 20 items in your basket, it doesn't necessarily mean they have 20 in stock...

Indeed, I have pointed this out to Darren a good while back.
You can add 99 of everything and it wont say not enough stock, but obviously its not something that worried him it would appear, as he never sorted it.