Anyway. I've gone ahead and ordered some IG in readiness for getting into Escalation. If rumours are true then Guard are next after Tyrannids. I've been holding off on starting a guard army for a while because I knew they we due for a revamp so I've started small...sort of.
Command Squad (FW hostile environment set)
Shock Troops (with FW Cadian hostile environment upgrade and melta squad upgrade)
Baneblade (think I'm going to use it as a hellhammer)
I'm going to make up lots of mechanised veterans and storm troopers in valkyries with Leman Russ' in support of the Hell hammer, because you know, tanks.