Now, for those amongst you who like a few stats.......... 
As the starting place for my training for both of my last 2 marathons was pretty similar (i.e. an extended lazy period for various reasons, before I started training), and because I happened to write down some stats after Berlin last year, I thought it would be interesting to do a comparison. Hopefully the layout comes out ok......
Berlin 2011 (2:34:03) v Berlin 2012 (2:30:19)
Time Period: 84 days v 92 days
Avg Weekly Mileage: 70.3mpw v 85.9mpw
Effort Days (incl strides): 30 (35.7%) v 17 (18.5%)
Effort Days (not including strides): 23 (28.6%) v 14 (16.3%)
Total # of sessions (not including strides): 27 v 15
# of Mara specific workouts (% of total workouts): 4 (14.8%) v 8 (53.2%)
# of quicker miles (% of total): 97.5 (11.9%) v 117.2 (10.6%)
For Berlin last year I opted to do more shorter, quicker stuff, whereas this year the focus was on more specific sessions. Conclusions are, as I suspected beforehand, that fewer, bigger volume, easier paced sessions give me a better result. If I can get the pre-Specific phase in this time I should be rocking come VLM (which, incidentally, will be my first time off the Champs start - 1 GFA and 3 DNS' to my name previously).