Sigma announces pricing and availability for sd Quattro and EF-630 flash: Digital Photography Review
www. dpreview. com/news/7456364718/sigma-announces-pricing-and-availability-for-sd-quattro-and-ef-630-flash
Note: Not sure how to get the forum to properly link the above URL, anyways, head over to dpreview.com to get the press release.
Seems it is a bit cheaper than I expected at $799 USD body only for the SD Q.
B&H Photo is indicating:
Dimensions (WxHxD) 5.8 x 3.7 x 3.6" / 147.0 x 95.1 x 90.8 mm
Weight 22.05 oz / 625 g without battery and card
Sigma Appears to have issued a Usage Notice regarding lens compatibility, remove the space in the URL
www .sigma-photo.co.jp/english/new/new_topic.php?id=593
And very oddly they are saying some of the native Sigma lenses will have AF accuracy issues or they recommend using manual focus... uh oh. This seems to negate the reason for retaining the SA-mount and perhaps partly explains the low pricing.