Damn good question! I was wondering this just today. I used to rely on Adam's running to get me through the dark autumn days. The new chap is nice, too, but I still miss Adam's darts across London looking slightly dishevelled but in control.
I keep looking at the website, too. It's helped me through the last 4 years of bf-ing 2 newborns and 1yos. Yet to see any trailers, which they usually do for weeks in advance, so not sure whether there will be enough time to squeeze a series in before Christmas or whether it will be in Jan schedule now.
I've just confused myself by watching series one on DVD so have completely forgotten what happened in the last series! Love it though -about the only time me and DH sit down to watch something together!