Davina Mccall or Mel B workout DVD?

i would definatly say mel b i have it and its brilliant davina gets on my nerves mel b is really good it has a cardio which is 15 minutes then you have a advanced cardio which is 20 minutes then you have 4 other 10 minute sections for bums legs abs and arms i do the whole thing which is 1 hour 30 minutes but you can do a cardio with some smaller sections then maybe advanced section you should check reviews online at amazon loads of people have even said that mel is better than davina and i agree