Thanks for the responses!
As I am a complete noob at this bow-making game, having made only one thus far, I think I'll do the prudent thing and let this piece dry out for a time, while I get some skill up. Should I bandsaw it in half first before drying it out, to keep it from checking?
Just helped my granddad cut some standing dead acacia that must be over 100 years old, gonna get it planked on a big portable bandsaw. And while poking around down there, we found 2 monster junipers that got blown down in a windstorm tis summer......gonna do some logging for them later, before someone else finds them.....