I really didn't want to, but I'm probably getting the box. I actually quite like the Stormcast. The thought of Einherjar being sent back to fight again and again, every time losing a small piece of their souls and humanity in the process, really hooks me. Plus the newer ones are perfect for representing paladins in my D&D or other RPG games.
And the Skaven look ace IMO. Super good looking, and double feature for me. I'll get plenty of use out of them in both AoS, and my long running homebrew fantasy games.