I know. Cuz I just sold an IK belt with -5 rend and 190 str for 100$ and a Blade of the Warlord (1k dps + socket) for 200$.
But you're also forgetting something.
Old Blade of the Warlord with sockets.
Yes. Imagine having both the Old blade + the New Blade. Thats 38 Life per fury spent. 43 life per fury spent with IK's
Guess Why I'm telling you this?
Old Warlord Blade 560 dps, 600+ LOH, Socket going on RMAH for 100 USD.
Go before people figure this out. LOL.