Accessory grip maker Richard Franiec has created a custom grip for the Sigma DP1 Merrill and DP2 Merrill. As usual, the grip is made from anodized aluminium alloy and attached to the front of the camera using high-strength 3M double-sided tape. The grip attaches securely by can be removed if necessary. The grip will be available from December 2012 at a cost of $ 36.95 plus shipping.
News: Digital Photography Review (dpreview.com)