Holy! That is stunning. Perfect for the pose that the 7" McFarlane figure depicts.
The Neca sculpt was already very very close, in some ways moreso than the Hot Toys one. But your paintjob and retouching has helped some areas that are slightly offputting on the Neca such as the jaw and pouty lip. Better than Hot Toys now? I dunno, I think Yulli's still has all those cool realistic human details but that short face on hers is unfortunate. I keep wishing I could stretch it just a little. No need on this one.
And you're making and selling these? I'd be very tempted. I'd have to get set up with paypal though. I've never bought anything on either ebay or from other boardies so it hasn't been essential to me to do so before.