I went to the woods because I wished to live deliberately, to front only the essential facts of life, and see if I could not learn what it had to teach, and not, when I came to die, discover that I have not lived. ......Henry David Thoreau
Yup- got a lot going on, all right! Started putting the bracing up for the existing wall, then I'm removing the wall altogether and putting in a header to open the house to the addition. Load bearing wall big-time, so I'm not taking any chances with it. What better time than September to be doing this, huh?
I'd run a nice big fat exposed timber across there with verticle jack timbers on each end with 45* knee braces if the space will allow it. I love the look of exposed timbers if you couldn't tell.