Bwa ha ha! Binky! So good.
As for cyborgs and rigging a body and so forth, so much fun. And so much crazy! Haven't been back to the cyborg rules in a while, but don't they have to use clone or children's brains, so they can adapt enough to the body and the horror and the body horror, to be useful? You can't just drop your own brain in as far as I remember.
I've been meaning to experiment with a full body prosthetic replacement, using just the cyberlimbs, delta level, and an infinite budget, for awhile now. I want to make Raiden as he appears in MGS4. They worked real hard to make him cool, and they succeeded!
As for the AI slumming in the meatside, I heard of someone's idea for that. An anthroform drone with full syntheskin disguise, so it appeared alive. And dressed like a film noir detective, and worked as PI to keep the body's maintenance up. Cool idea.
The vampire/cyborg/cyberzombie is pretty disgusting. I envision it as a robotic arachnid with stabby-blood draining legs. And it knows magic. God. There are/were cyberzombies that could cast magic, weren't there? Or was that just in the novels due to writer's fiat? Also scary.
But here's my idea; AI is working with a company, but figures out they're playing him and are going to dissect him. Is locked on their servers. Sneaks into the medical wing's mainframe, and finds the CEO's wimp clone, made for spare parts. Has the autodoc install biodrone rigging implants in it, occupies the implanted commlink, and takes off! Now he has to understand this whole "living", meat experience. Like how to eat. And wear pants. Groovy.