Ta. I combined the lower legs of Obliterators (the metal ones, more fool me) with Grey Knight Terminator upper legs, waists and torso front. The back is from a standard plastic Terminator, as are the arms.
The shoulder pads are self-made, but they're almost identical in size to the Obliterator ones. If you were patient enough to file away the detail (or greenstuff over it), they'd work nicely.
Apologies for the poor photos (they're quite old conversions!), but here's a pic from the back.
The chap on the left is made slightly differently, using the character model 'Zhufor' from Forge World as the basis for the legs.
Here's a scale shot. Rather absent-mindedly, it's using a marine built from the standard Terminator legs, so you'll have to use your imagination to get a proper idea of the size. Sorry!
Automatically Appended Next Post: Addendum: a better scale shot, using a standard-sized model: