Yep, as the ork codex states they are big, shooty and stompy, so you should love ´em, call them Deff dreads, Wraithlords, Penitent engines, even Defilers or simply Dreadnoughts, they are the kit I ever seem to enjoy painting and playing with, and in every list I make i try to include one, if not more of them.
For the ones that live under a rock (or aren´t suscribed to the newsletter), finally GW will be releasing a new Venerable dreadnought plastic kit, wich is a great idea but... i think is not as good as it should be (albeit i´m really really impressed of the deff dread and killa kan kits, they look great, weird, big, shooty and truly stompy).
At the moment i got 5 finished, a standard venerable of forgeworld WIP, wich i´ll try to convert and the AOBR one (WIP too, it will be a rifleman), but I still think I should take one of the Raven Guard Forgeworld kits... for a total of 8...
Here they are:
As you would notice they are some details to finish.
They were the sixth and seventh miniatures assembled and painted of my raven guard army.