My apologies. The original comment referenced guitarhero-5.com, but apparently this was a typo by the Google affiliate and should have been guitarhero-4.com (se

My apologies. The original comment referenced guitarhero-5.com, but apparently this was a typo by the Google affiliate and should have been guitarhero-4.com (see http://news.ycombinator.com/item?id=3803746 http://news.ycombinator.com/item?id=3803746). This would completely invalidate my comment, prompting me to delete it, except that guitarhero-4.com is also a thin affiliate site - so the original point stands. But my post is indeed confusing, my apologies.