I'm comparing a 2h bow with a 1h wand and a Source on my wizard, and the comparion tooltip "Stats if Equipped" where it says +Life, +Damage, +Protection etc is not taking into consideration the stats of my off hand, only my weapon. It doesn't seem to know that if i equip the said bow, the source will automatically unequip, since the bow is a 2h weapon. I have a considered amount of +Vit on the Source, and it doesn't say that i'll lose Life if i unequip it, in comparion to the bow. The bow only knows the existance of my source's damage and int bonus, not the Vit. Just a heads up, since most people tend to make a quick comparison on "Stats if equiped" resumed tooltip, this can be a bit misleading.