Hi again!
orange I also wear Brooks Adrenaline and love them...they really are like running on air and definitely encourage me into a more mid-foot strike. I used to wear Brooks Ghost, also really liked them but found them heavy & clumsy in comparison to the Adrenaline and don't think I will go back.
I got a Garmin 220 for my birthday a few weeks ago and am still getting used to it, although I enjoy looking at the details for each run on Connect. I am also looking for friends, lilacjames I added you, I hope you don't mind. What is the name of the Mumsnet Group? I couldn't find any in search.
I am also on MFP (username: RunninginHighHeels), which is great for tracking calories (Even if they are the wrong calories 
I had a one-on-one session with a running coach on Saturday - sounds posher than it is, I am definitely NOT an elite runner, but it was great to get some pointers on my technique and posture. She video'd me and it was brilliant to see the improvement since my last session in February.
I am so excited reading about those of you running the London Marathon. I will be watching the TV and cheering loudly!