Thank you Steve. I am still a novice, but this is not my first try. This is for the all grain Two Hearted Ale clone called Dead Ringer. I've done partial mash kits, and I wanted to go ahead and try an all grain attempt, and I really like Two Hearted Ale, so if I can get a reasonable result, I know I'll enjoy drinking it. So, it sounds like I should just check the box for both the yeast options, ordering two packs.