I'll go with the other reviews and say that this is an excellent series. However, the music in the first series is different to what was broadcast. Surely these days companies know that their show will end up on DVD/Blu-Ray, so they should allow for the cost of paying for music used in their shows. It's like the 1st series of CSI on DVD not featuring the theme, as it was by The Who.
Also, where's the pilot episode with the different Mitchell, Annie & Herrick? You can't call it complete without that and that's why it's only getting four stars.