Just before Janey moves this thread and locks it, a quick update
Jen popped out from behind the telly, wandered around for a bit then found a webbox stick. She's been at warp speed ever since, has eaten, played with toys, made friends with my OH and even offered him her tummy to tickle. Her scar is on her underbelly, and looks really neat and tidy. The swelling on her face has gone completely so she has her pretty eyes back.
I think she's going to be quite a handful, it's a while since we had a turbo charged cat in the place, she's sure gonna liven things up around here.
I can't get a decent photo of her she's just too wriggly, but I'll open another thread for her as soon as I get a good pic that does her justice.
Thanks to all involved, she's worth it.
EDIT: photos, not great, but here she is snuggling wiv her new Dad and immediately after her webbox stick in "go faster" mode.