These two are out-standing! I personally love to "Frankenstein" figures too.. I've only got two of the paratrooper figgie left in my figure scrap-box, but I'm gonna cast a few more.. ( BTW.. Got any extra paratroopers you wanna get rid of?
Oh yeah.. Try pantyhose for netting.. I simply cover the figure's helmet in liquid cement, then pull the pantyhose down tight.. It'll spread itself out into a "net" shape, then it'll glue itself to the helmet... Brush on a little more liquid cement after the fact to ensure a tight bond to the helmet, then after it's set, trim with X-Acto knife..
The goggles and first-aid kits need to be shaved-off first though.. You'll alos have to add the chinstrap from the helmet liner..