And levity is very important if you are going into something as serious as the Catholic priesthood.
I have been watching their videos and I like them - this is part of the "new evangelization" called for in this Year of Faith. Frankly, I think media like this - videos, podcasts, blogging, etc. - are things that should be taught in the seminary since this is the "virtual" world where Christ's teachings must be found.
Hey, rectors and vocational directors - go get your guys some equipment and let's see what they can do!
Oh - and go follow the Brothers in Black on Facebook.