I have completed the Leman Russ Vanquisher for my burgeoning Solar Auxilia force: 

This is a really nice kit, it goes together very smoothly and the rivets and other details (like the vertical movement on the hull gun) really make it stand out as a 30k era vehicle. I have magnetised the hull lascannon so I can swap it for an autocannon if I feel like it, and the gunner's head is a "gothic void helmet" from Anvil Industry. I prefer the look of the Anvil helmets to the GW ones so I might buy a bunch for the infantry and do some head swaps.