I thought I'd post my results of dry hopping with Saaz I made 10 gallons this was an American Pale Ale with all the boil hops Centennial. I split the the finished beer into two 5 gallon cornies to serve on draft. I dry hop right in my serving kegs. I used an oz of Saaz in one and 1 oz of cent in the other. after 3 days of contact I preferred the saaz it had a much smoother dry hop flavor slightly spicy and virtually no grassiness. To me the Centennial dry hop was much harsher I thought it actually had a cabbage taste to it. Now after 10 days the cabbage pretty much dissapeared and this one has taken on a more classic IPA flavor. I was amazed at how different a 1 oz dry hop addition had on the taste of these two brews that came from the same brew session. I entered the Saaz dry hopped beer in 2 separate competition and I am waiting for the results I will post when they come in. I am a little worried I will be docked because this Saaz dry hopped beer doesn't contain the classic grapefruit flavor that you get from a cascade or to lesser extent Centennial dry hopping, I purposely entered it into the category 10-A American Pale Ale rather than the 14-B American IPA. I still prefer the Saaz hopped version as I felt it was a bit more balanced being the dry hops don't dominate the palate though a real hop head may prefer the centennial dry hopped version.