Here's my Amazon Review:
http://www.amazon.co.uk/review/R2VZMD27C1A7PA...B00HZAVA70

Here's a .rar file that contains some basic input lag tests against the Iiyama GB2488HSU with Direct Drive enabled (aka benq level lag):
https://www.dropbox.com/s/y4swp95fug7hbko/lol.zip?dl=0

Here's a full review by HDTV Test: http://www.hdtvtest.co.uk/news/kdl42w705b-201402233639.htm

If you're after a TV this Christmas and New Year then aim for this.