I am nearing the end of my first one month subscription which had 50% off and must cancel it before it automatically renews at full price ($50). In the whole month, maybe 3 were added I liked. Between the poor audio and visual quality, screaming, and repetitive routines, I doubt many customers would accept the renewal. They are very over-priced IMHO. (If I was thinking, I would have down loaded the Misa while it was available and added my own music!!! Misa does the most annoying screaming so no audio was a blessing)
ETA: I did some sparks in front of the laptop this afternoon and really enjoyed some edits!