I've tested out %Damage to Demons with Smite, and it increases damage done by a considerable amount (especially when I went from 200% to 625%). I'm not sure what is written is correct concerning the %Damage to Demons mod. They say %Damage to Demons doesn't effect Smite at all, and I found I could have almost Ubered with pure physical damage alone (exaggeration, would take too long).
Anyone else care to do a variety of tests and compare your data to theirs? I'd like to be sure about my gear setup before I finalize my character.
Don't tell me I'm wrong until you've tested it for yourself. The gear I upgraded to was Dracul's Grasp
Laying of Hands and Stormlash
Pul'd Stormlash, and I was already using CoH.