Oh, you suck. Not only is that very close to something I have in progress, but it's got a great paintjob, too!
Seriously, good job. I am currently working on something that will look almost
exactly the same, even down to the "savage Eldar, but not Dark Eldar" look. Mine will have the High Elf chariot spearman arms (two hands-thrusting) on a guardian to represent the old Eldar character Nuadhu Fireheart from 3rd edition, who was a Saim Hann special character who fought from the back of a modified Vyper like a chariot. The under-hull weapon mount will be modular to be able to accept all the different weapon options, and the topside Shuriken Cannon w/gunner will be able to be replaced with Nuadhu himself.
So in simple terms, I approve!