New to brewing with you experts, have tried a porter once and I would like to clone a Goose Island 312. Have read all the posts and have the recipe in hand. My question is where is the best place to get grains and hops? Looked for 5lbs of Pilsner (2row) Ger (2.0 SRM), not sure if this is one type of grain or two. Any help will be met with a hardy Cheers!!