Very good, however it takes much longer than 1 hour to really get set up. I made then mid afternoon for a dessert party at nine and they were not quite as "set" as I had hoped when I cut them at 7. I think they were much better the next day.
Also, it's not clear which amount of milk goes with which mix. Since the cheesecake called for 1 1/2 c. milk on box, I assumed that 1 2/3 belonged with silk pie, but not clear.
Didn't have chocolate squares so I melted some semi-sweet chocolate morsels.