I'm in a similar boat honey. As for me, I'm living by Christian principles, discussing Bible verses with him and showing him love. Love is the best thing. Also, it's tempting to go for the throat with the GB etc issues since you now feel so passionately about them, but it can push him into a corner so resist the temptation.
There's a section on JWfacts.com about helping loved ones, and the author of the page told me to go slowly. Another person mentioned in another thread that you have time on your side. Right now you're in the JW mindset (and so am I! It's so hard to break!) that everything is URGENT because the big A is around the corner so you have no time, no time! I know what it's like: I never planned for a holiday or anything more than about 9-10 months in advance. But realise now, that the sense of fear you have of running out of time is actually going to be allayed now, and patience is a virtue. Also prayer. Just because the WT's made a meal of the Bible's message, does not mean God is not real. Jesus is real. I've been an Atheist, then a JW (still nominally am) and now a Christian follower of Jesus. So some good advice I received recently is to get to where you want to be spiritually, then reach a hand to help your husband join you.
I'm in the same boat as you sister, and I know that when the scales fall away you're indignant at the big scam that's been pulled on you and your first instinct is to snatch your husband out of the fire. And because we can see it's a scam, we assume others will too when presented with the facts. That is not the case as this is an emotional issue too, and it's tied up with your whole life and all your friends in the congregation, and if you're born in, your family too. Also, he may not know any other way and so it's a comfort thing to stick with what you know.
Hope this helps. Send me a PM if you wanna chat. I check it every day.