Heres one I recently created for a friend for free of coarse
This is probably the WORST FILM EVER MADE...but that is one fantastically detailed job right there!
Kudos to you man...I have been actually working on a Manhattan Jason right now...i however, did not sculpt the undermask, but rather the mask and head as one piece...yours looks fantastic!
Alright enough butt-kissing...
M.