still better than the yin-yang fish

I don't think I'd order anything described as having "some chewiness."

Not cute but crab/lobster taste sounds alright

I don’t think cuteness is high on my “reasons to eat” criteria

I'd want them to prepare it for me so I don't have to go to the bother of getting it out of the shell

Burn it.  Burn it with fire.

Who fooking created that dish? H R Giger?

The giant isopod is one of the planet's scarier creatures.  Recall watching in one of the Attenborough docos a group of them scavenging the bones of a dead whale on the ocean floor - like colossal bone-white cockroaches.  

But if they taste like crab/lobster... 

that is, by any standards, a very large isopod

Is it served with Ant or Dec?

Burn it.  Burn it with fire.

Warren prefers his giant isopod roasted/flambeed rather than steamed?