I like that!
I'm very fond of the VMC hooks like this, and discovered them years ago. They've had other models too, such as the 6319 & 7319, which I've used for tying some bass flies. That longer front section is great for my purpose and I can see that they will work well for many plastics.
Do they fit in the Do It mold without having to modify it? I've got the mold, but have not tried using these hooks in it.