I used to think it took a lot of time loading pickup tubes. Until one day I timed it and it averaged about 1 minute 20 seconds per tube (100 primers). So for 500 rounds (a typical run for me), it takes about 7 minutes to load all five tubes.
The Vibra-prime appears to cut that time by more than half. Call it 4 minutes saved per loading run of 75 minutes. May be worth it if you are still working for a living.