Actually Super Flower has distinguished itself in recent years as a very good OEM for brands like NZXT, Kingwin and Rosewill and they make some very good to excellent units.
Anandtech is a great site but they are not the best power supply reviewers. They did like this power supply though.http://www.anandtech.com/show/2643/9
It looks like a great power supply OP. It will be fine with 2 x HD 6850s.
O1die they have a very large product line. http://www.realhardtechx.com/index_archivos/Page330.htm