I have just brewed my 10th batch, 1 gallon each, all with 'Brewers Best' kits...All but two (a chocolate stout and a brown ale) have turned out less than stellar. Each (mainly IPAs and Pale Ales) have a distinctive smell that is more akin to a hard cider than hoppy beer. Two even were dry hopped, but still have this aroma. What am I doing wrong? Note: I have detected this same aroma in some friends homebrew as well. Some of which are very drinkable, just not a great nose. I am guessing it has to do with either my water chemistry? or perhaps fermentation temperature? please help!!!