I am an Asda shake fan too - I usually make them up with more water than recommended and use a hand blender to mix. I have the cafe latte every morning hot in a huge mug - helps with the cravings for milky tea and coffee!!
I am in my last week now - so far I have lost 1stone 10 pounds and have halved my medication. BG's are now around 5 all the time. This is the lowest my weight has been for nearly fifteen years - another stone and I will have finally lost my baby weight. Course, my "baby" is sixteen in six weeks time....
I will be low carbing when I finish the diet next week but will try not to eat too much fat as I am a wee bit scared of fat... I will probably trim visible fat off meat and stay with skimmed milk and low fat cottage cheese, but will have avocados and nuts and use olive oil - I may even have a bit of butter with my courgette spaghetti!!
I think I may do the diet again after Easter just to see if I get to a position when I can come off my medication altogether.
Please keep posting, Geordie - I would love to know how you are getting on after the diet. To be honest, reading your posts (and the other folks on the diet) have really kept me going and helped to keep me on the straight and narrow - I did not want to be the one that dropped out lol