You keep reverting to this "you're going to hell, honey!" default. As Matt said quite nicely, Orthodoxy isn't in the condemnation game. Orthodoxy is in the business of Truth. That is the very definition of Orthodoxy--right theology, the right way, right path.
We know what we have in this Church--perfect sacraments, flawless holy theology, the communion of saints praying for us, and the tools to draw near to God in all His glory. It's tough.
If you convert to this faith, which I think it's my hope and the hope of all in here that you do indeed convert, you must understand that your conversion isn't the instant condemnation of your loving wife. it's a step and a stand you're taking on your own spiritual journey. And as Matt said, your move might very well (with prayer) motivate her conversion. You're in a tough spot, but realize that God is calling you to lead. Your wife and family could find Orthodoxy. But if you look at everything through the prism of infernos and pitch forks, not much fruit will be born. You can't preach to your wife, "I'm Orthodox now, so if you don't want to fry in hell, you better get chrismated, too!" That won't work, nor should it. You approach it through what you've GAINED once you get chrismated, not what negatives there are for your lady. And as she sees you fast, take the Eucharist, go to confession, pray in a new and better way, and grow in your kindness an charity and compassion and love, trust me, she'll consider conversion.
So I think there is more pressure for you to step up once you become Orthodox than there is pressure about hell issues. If you don't step up and follow the faith, then her conversion will not follow. Orthodoxy has its pressures and demands and realities. Becoming Orthodox was a HUGE seismic shift for my wife and kids and I. Long drives, paradigm shifts, many changes. I'm very glad we took the plunge. You are in tougher territory than we were, though. My wife and I were united in our conversion. You are not. So it's on your shoulders to lead. The Lord is giving you a tough position, but a winnable one.
Think back to Scripture. Abraham was told to sacrifice Isaac. Jacob had to flee from his own brother and his own sons gave him hell for years with the Dinah situation and then Joseph. Look at all that David went through with Bathsheba and Absalom, Saul, etc. Family isn't easy. But the Lord tells us that he is not sending us kumbaya....he's sending A SWORD. Remember that passage? The Lord divides families sometimes because the faith is more important than warm fuzzies. It's not about hell, but about running TOWARD something---Holy Orthodoxy. Don't drop the ball, Seventh. Convert, pray hard, and reach out your hand. Chances are your wife will grab it to cross the river...
That will be a big problem. I would have to convince my wife to convert to Orthodoxy or go to hell.