I couldn't resist picking up the new Solar Auxilia Leman Russ when it came out in plastic (plus I will be able to see how compatible the Anvil Gothic Void heads are with SA plastic bodies): 

It is a bit further along than this but I don't have any photos. 

I really like the build experience so far, everything slots together so neatly which is nice. I will be making this one a Vanquisher but will also magnetise the hull weapons for a bit of flexibility.