I plan to brew again this Sunday for my 4th all grain batch. I have had a problem with getting my brews to develop and hold a good head on them. Most of the time the brew tastes exceptionally good, with great carbonation, but it just has no or very little head. I have mainly brewed IPA style beers using 2-Row Pale malt and I like pellet hops more than whole flowers or plugs. This next batch is going to be a "Cascadian Dark Ale" from the July/Aug 2010 issue of Brew Your Own. Has anyone encountered head problems? My mash has always been on the mark for temp and time, and I use a CF wortchiller for a good cold break. I could really use some direction on this matter..