Ray...
Everyone's situation is unique. It's taken me about 7 years to come to terms with it all. It wasn't until a few months ago that I finally explained my doubts to relatives who are still in. They took it surprisingly well, but it's obvious that our relationship has a tension that was not there before. Your situation is a little more critical because you have a wife and children--kids you say have been raised in JWdom by you. Discovering their dad is an evil "apostate" could really freak the kids out! So go easy on them if you decide to exit. Even if your wife's mind is eventually opened, think about the kids' reactions to suddenly not going to meetings anymore. Even celebrating holidays could trip 'em out if they're still dealing with that heavy indoctrination.
My fade was successfull because I relocated. I moved to another state and had my cards transferred. No one knows me in the new area. I've never shown up or been contacted. People in my old state just assume everything is fine when I visit. If you carefully bring this information to your wife, she may just start confessing her own doubts to you! She will discern that something is going on if you try to keep this bottled up.
I suggest you bring up doubts at the next family study night after you send your kids to bed. Just confide in her that you can sense something is wrong. A powerful way for you to drive home the point would be to summarize all the new light that's been published since 2010, especially the overlapping generation and the skyrocketing increase of partakers. Say something like, "Honey... 1914 was 99 years ago... they obviously know something isn't right and they're going to have to change doctrine very soon. In fact, I bet you $20 they redefine the term "faithful and discreet slave" to consolidate power and detract from the partakers claiming to be newly anointed." Likely, SHE hasn't heard about the Annual Meeting fiasco. In a few months, when those changes are published, show her and remind her about what you predicted. That's worked for me a few times with friends who are still inside. I've helped 5 people FADE by "predicting" changes that I knew were coming after seeing the leaked information on this forum! Let HER make the observations on her own. If you get her on board, MOVE. Change halls, have your cards sent elsewhere and just fade. If you all decide this isn't for you and you remain where you are, I can't imagine a fade working very well. People already know where you are and will notice when your activity becomes less visible.
Summarizing:
1) in a very subtle way, feel out your wife's thoughts and feelings on JW/WBTS before making any statements
2) raise your concerns to her
3) make a "prediction" and then remind her when "new light" is made public
4) if she's persuaded, discuss the option of relocating unless you decide DA or a local fade are better options
5) have a heart-to-heart STUDY with your kids explaining why mommy and daddy are doing the unthinkable.
If she objects to your initial disclosure, back off!!! You don't want to destroy your marriage and household stability! Keep us updated, will ya?