How much more IAS I play ladder HC & finally traded for a Windforce. I am gonna play her as a LF/Strafe Hybrid but what I need to know is how much more IAS I need to reach the next breakpoint for the items I have? All she is wearing is LOH with the 20% IAS. Do I accomplish anything by adding a socket in the bow and adding a Shael? Or will I need any additional IAS, like putting an IAS jewel in my helmet to get to the next breakpoint? I have read the charts & am not sure how much I need. Thank you for your replies.