Facehugger variations (Patreon)

A quick question to you all, how do you guys feel about more types of facehuggers? Morphs ranging from the snake-worm-vagina looking things to the huge Trilobite facehugger in Prometheus, to some of my own homebrew types, with back-sacks and the tail being like a giant ovipositor for double implantation. I dunno, just something that adds more variation to the critters because I feel you can only put a facehugger on a girl so many times before it gets too samey.