Scooby - that sounds like a great session. I think for me, as my confidence is starting to build I'm having to be careful not to get carried away. I'm doing (almost) a MLR tomorrow (planned 10 miler) but won't push at all. I am finding that at 8mm is a very conversational pace for me at the moment so I will probably aim to run a little slower than that.
TR - I have a 10M at Canterbury on 27 Jan where I'm looking at working hard and that will give me a good gauge, I think. That is still 15 weeks out from my marathon so still early stages. I'm expecting to run inside 70 minutes which makes me think that I would then be on course for sub 3:15 in May. I shall re-assess when I crash and burn.....
LR - although it gets rather expensive if you do it too often I would strongly recommend a couple of sessions with a Personal Trainer if they have a good one at your gym. I stopped it once I knew enough to fill my own time though because it was costing £180 for four sessions!!!
Moof/RFJ - good solid running.
Jools - I keep hoping for a six pack