???? any need to join the base?? beats me.., does it need to move?? even then you could just group it eh?? Not many work in nurbs like this any more or so some young gun at gnomon (another tut) said in the hyper real head tut, well.., he seemed adverse to this where as the other guy, an older guy from another gnomon tut on doing real heads from nurbs patches said this way was a great way to do a real portrait, like from a photo and yes its a jjig-saw.
I'll look at the tut to night and see if I can see .., err.., anything??
why dont you just move this to where someone who knows what they are doing can see it.
ill see you over there? if you do just answer., 'moving to...'
take it easy and life will be easy