I'd assume it would simply make it a WHOLE lot more bitter! I mean, if you're using it for bittering, it's not going to affect the flavor that much, but there's a big AA difference between Magnum and Cascade... But I'm sure you know this... just preachin' to the choir...
Samuel Waterston Beer Co.
Thinking About: Strawberries and Cream Ale
Primary Fermenter: Nuthin...
Secondary Fermenter:"C-4 IPA!", American Wheat
Conditioning: 4 C's IPA
Drinkin': 4 C's American Pale Ale