I have not tried force drying yet. Building a steam tube is on my to do list. I have been letting my wood stabilize in the drying rack in the overhead of my mini barn , then rough bows in. At that point, I am able to poke them in my air conditioning return, (wife doesn't even know I'm hoarding wood in the house), the humidity meter in there stays right around 42%. After a couple weeks in there, I start making shavings, and crumple them in my hand. If they sounds like popcorn, then I go closer to final dimensions, and check the shavings again. If they don't crunch like popcorn, back in the air return for some more drying. Not a perfect system by any means, but as I gain experience I seem to be getting closer and closer. I've ruined bows rushing tillering, with to high a moisture content.
Yeah Bill, it is plenty hot and sticky around here lately.