I have had a go at another one of the Dneipr Thunderers.
These take a little more cuttin'n'shuttin' than the mid turret chimera. And I am going to have to arse about cutting slivers of plasticard to cover the gaps etc.
But despite the hit and miss nature of my conversions, I quite enjoy these as they edge towards finished.
I'm putting the Revell ATAT's together more or less out of the box for the iggies. For the Reretics and Hennigades, I considering a unit of those Star Wars walking tanks (the ugly ones) with some more 40k-ification.