I have been known to use the Jordanville Prayerbook, published by ROCOR. At times when I am in a hurry I will use the Morning Prayers from the Antiochian service book, simply because they are shorter.
I am glad I am not the only one! The first Prayerbook I got was the Jordanville Prayerbook and for the first two weeks I had it I said every prayer for the morning and evening but then I ended up having to leave in a hurry one morning because I overslept and I really did not have time to pray all the prayers. With college that sort of thing happens a lot. Have you ever heard of what has come to be known as the St.Seraphim of Sarov prayer rule. St.Seraphim said that if you were really in a great hurry just saying the Lord's Prayer three times and the Creed three times while saying the Jesus Prayer often throughout the day would be enough. Now of course there are many in Russia, I have read, who practice this prayer rule. It is sad our lives have gotten hectic.