Wytetale,
Man, you make some beautiful bows. The 2 you entered in BOM for Oct were stunning. Love the jatoba. I've used it some, as well. I've had good luck with hickory backed jatoba.
Your tiller is spot on... nice even bend, with stiff tips. Specs? Is she a R/D? By the look of the brace profile, I'd say she is. Nice work.