Well I've been pretty busy with the model over the last few days. Managed to sort out the neck, arm and head! Here's the torso minus the head.
The head is a something that I struggled to do without any triangles at all. Still it turned out quite nicely. I decided to model it by strip modelling - simply extruding edges from a 1x1 plane around an eyeball. It turned out pretty well.
Here is the start.
And after a few hours, I attached the head to the neck. Just need to do the ears on the head.