I was wondering if it really matters what you use for you bittering hops (60+ min boil). A lot of recipes call for a 1 oz cascade or something that has low alpha acid like 4%. Could I recalculate using my software and use something with like 14% alpha so I can use less bitting hops or will it change the taste/aroma. I am just trying to be cheap and save a buck or less per batch.