Two brothers, possibly in their twenties maybe thirties watch B7 for the first time and post reactions on YouTube. They've reached the end of series 1 and on to series 2, so they like it. It's interesting to get a younger generation take on the show, and they are both classic Who fans and have posted reactions to the entirety of Classic Who, so 70's fx doesn't bother them. Here's the first reaction video.
This is quite amusing, The Dyslectic Cosplayer reviews of B7. This youtuber as suggested by the name puts his own voice to some of the characters. He's done 21 episodes so far, this is a review of WEAPON.