How many of you guys foam it? Originally I wasn't going to -- but now that I'm reaching the stage where I'm going to fur the back of the head and add a neck ... I'm uncertain. Since I'm making a Boston Terrier they have very round heads...which I think I captured well enough from the front .... but I'm wondering if this head would benefit from foam in the back as well? At first I figured my head would fill out the back of the "mask" but I tried it on in front of the mirror today and I find it a bit lacking. However, this head is extremely comfortable and I'm worried an additional layer of foam will be more to keep the heat in.
Thoughts?
Thoughts?