Took my box up today and got it done in 20 mins. Big improvements on tuner. Put my WD hard drive in and maybe expected too much. Recordings from encrypted hd channels are a lot better but still a bit glitchy. I was hoping this would sort the problem out but now I will wait for the new image to see if there is any improvement. Anyone else still got glitching on encrypted hd channels on internal hd recordings? If anyone is glitch free I would be grateful if you could let me know what internal hd you are using.