Well, with ArP Elixer i'm sitting at 94% Arp passive. I'm pulling some excellent numbers too.
I'm generally near the top if not the top of dps meters. I'm just waiting to get enough Primordial Saronite to make the Ashen Verdict Blacksmith legs cause that will put me over 100% ArP passive.
I suggest doing it cause with 94% I'm hitting like a mac truck.
Thats just my suggestion