I just picked up #5 today. Unrated Director's Cut.
I can swing 6 on the dot. To make a confession, I usually take my time on other occasions given that work really takes it out of me, and I like to take a nice relaxing shower to recharge... otherwise, I fall asleep during movies.
Actually, both movies are just over 90 minutes each. Even with any extra footage, so we should have plenty of time to get you tucked in and off to dreamland before 10.