I currently after a lay off have found time to spend more time trying to uprade my skills from a nebie to newbie but a little better .

While working on my head all my progress was going fine in blending and re-building my nurb surfaces till i reach the back of the neck not sure what is happening or how to resolve it.

Below is after i blend the surfaces, which seems to be ok. and the second is after i rebuild which seems to add more geometry for some reason??

Could someone please help?

and could someone tell me how to make the pics appear smaller on screen instread of wasting all this space