For the first set, just go HP/Sp.Def. If you're going to build a defensive set, go full tilt, that EV spread is just awkward.
Second set sounds good though. I'd rethink the Focus Sash though. I know where you're coming from with it, but...I would say go with Choice Band or something. --- Currently playing: Pokemon Y, Xenoblade Chronicles, 3DS FC: 2277-7562-5299 All bow down to your Steel type overlords!