Received another pair today.... DOT code 1713 (Manufactured April/May 2013)
The last pair were 0912 (February/March 2012)

I suppose I can't be too picky, Local tyre place wanted €265 a tyre, Advance wanted €300 a tyre! Ended up getting for €175 a tyre with Oponeo.

I think the reason there not as new as others is because I ordered MO Tyres (Mercedes Original) so I assume they wouldn't sell as quick as a normal tyre.