Welcome Pilgrim! May the Lord guide you and your wife in your spiritual journey. I see that you have already tested the waters by attending a number of Divine Liturgies in the past. May I suggest that you now try to wade a bit further by attending Saturday night vespers, as well as weekday Lenten services?
Speaking of Lent, this coming Saturday evening we will have Forgiveness Vespers, a most meaningful and moving service that kicks off Great Lent but happens only once a year. BTW, if you have attended Protestant revivals in the past, our Lenten services are similar in their intensity and emphasis on repentance but will be drastically different in form and much richer in theological content. The coming week, in particular, will be chuck full of them, similar to Holy Week that precedes Pascha. Finally, have you read Great Lent by Father Alexander Schmemann? IMHO, this is the best book in English on the subject and, even though it is not Orthodoxy 101, I have a feeling that you may benefit from.