Just finished this.  Made a few minor tweaks.
Dayton, Ohio, as culturally diverse as it is, did not have New Mexico Chiles at Kroger's.  I instead used a can of Chipotle peppers in Adobo sauce.  Used the whole can, so 6 or 7 jalapenos.
Went 4 pounds beef, 2 pounds sausage.  I too think a 3/3 ratio might be even better.
Everything else, went by the recipe.  I didn't add the beans, cause I'm taking this to a bonfire tomorrow night and I'm just going to throw the beans in the crock pot an hour ahead of time.
Had a bowl and   

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It will definitely be too spicy for most people, but it is on point for me.  May only add a few chipotles next time.
Great stuff.  Will be my go-to chilli from now on.   
