Oh no, my future has been told! As aerial said in another thread, after reaching paragon level 100 the game is pretty boring. I agree with this prognostication. Instead of staying bored, I decided to try out killing Ghom on MP0 with various skills to find the relative killing speed of each: http://us.battle.net/d3/en/forum/topic/7004407721?page=4#74 Spreadsheet of results: https://docs.google.com/spreadsheet/pub?key=0AnpveMxENzcldHc2ZGRicFJDNUxlcThHeWxxVU8wcFE&gid=0 My character used during the test: http://d3up.com/b/70667 I end up finding out some interesting things as presented in the OP on the bnet thread and then I found some more interesting skill combinations. Blazing Spiders + Haunt Resentful Spirit. Who would have thought that would be a good skill combo? Rush of Essence and Vision Quest stack? I hadn't considered that before, even though it was obvious. So the experiment: Kill Ghom on MP0 with various skill setups to see how skill combinations compare to each other for single target killing speed. We all know a grain of salt is needed when playing in real situations, but this was interesting to me so I've completed it. I pick a set of attack skills and passives, and then grind out five+ MP0 Ghom kill times to create a decent set of data. I can then repeat this experiment for other sets of skills, resulting in a way to compare skills to one another. I am really only interested in using mana positive skills, but I include mana negative skill combinations because it is possible someone else gets them to be mana positive with other gear selections.