Just been off the phone to Carmarthen cameras. They said they're sending the lens back to Sigma. I think they were expecting me to wait for it's return from there, but not a chance. I insisted they send me a new copy or a refund. So they're sending the last one they have in stock out today. Only fair, it's not me who should have to deal with Sigma direct, I dealt with the store in the first place.
Anyway, Sigma had said to them that because it's a D800 it was tested on there's more chance of it being off! because obviously people don't know how to handle these high megapixel cameras. They were harping on about micro adjusting and all that jazz. I told the guy, I'm not thick, I know to test a lens, I know how to use a lens, I know how to use my camera - the lens is simply off. We had a bit of a chat about Sigma being notoriously bad with their QC then, I do love that Welsh accent
I felt almost bad for them, they now have none in stock, and have to await a replacement from sigma, they've paid for it on their end from Sigma, and now they have to wait possibly weeks for them to return it. Really not my problem though, I paid up front, I should get the goods in full working order. No issues.
Sooner the replacement gets here the better.
In fairness though, carmarthen camera's were good about it. Sigma had told them to tell me to wait for them to test it out. Or so they say. I just have to trust them, they are also giving me £40 back on the price, because just after I bought it amazon dropped the price by that amount.