Beginning of the end for the 8320HD?

It was always rumoured that Tesco had a short-term distribution deal (6 months from the World Cup 2010 onwards?) with IP Vision for the 8320HD and it's now official - Tesco have discontinued the box. It doesn't really come as a shock with the high rate of returns due to horrifically buggy firmware and Fetch TV selling direct to the public and undercutting Tesco by almost £20 for a few months now. What's worrying now is that the 8320HD might be abandoned completely by IP Vision - we still need firmware updates to fix outstanding bugs and these look less likely to appear now...