i just recently got those witch elves as well for my wyches .. got them 3 days ago, i've gotten 6 of them done.
WYSIWYG question: if i put the splinter pistol (in holster) bit on the base of the model, would it count for wysiwyg? it's too big for me to want to put it on the actual model .. (I'll make a post for this, on second thought, don't worry about answering this here)
but here's what they look like (i didnt slot them because they were all angled forward at 45 degree angles .. so i chopped them off and bent the feet to make it better..)
This one will probably be my succubus unless i get around to actually converting one to have an agoniser (the head is from the high elf mage on foot / horse sprue that i had lying around)
and i got this guy cause i love how he looks, will probly use him as a mandrake (hoping for sybarite upgrade in next codex whenever it comes out), my next buy is dark elf shades for the rest of the mandrakes