Felt like trying out a new lens and i forgot all about the new Sigma lenses so going to give this a shot (hehe)!
It was £163.99 initially and i queried via live chat if it was the best price they could offer
could offer as it was cheaper via marketplace 3rd parties. Given the usual Amazon pricing policy jargon but to my surprise i noticed it had been price matched. Well chuffed - great customer service!
Good price for this lens and not many left in stock.
3 year warranty available via Sigma also for free! http://www.sigma-imaging-uk.com/warranty/index.htm
Sigma states that stock has to be sourced directly from them - i have queried this with Amazon and pending response. Worth a try anyway!
Sigma page: http://www.sigma-imaging-uk.com/lenses/dclenses/19mmDN.htm