I wish the review would have talked about why Intel went back to dual channel memory from the earlier triple channel.
LGA1156 / P55 mainstream boards were still using a dual channel memory configuration. Most home / consumer level applications and most anything in office environments, mobile, etc. do not require the memory bandwidth offered by using a triple channel memory controller. All you are doing is driving up costs needlessly at that point. LGA1366 was designed for the server market and high end workstation / enthusiast markets where that bandwidth could be put to good use and cost was less of a factor.