I have just entered Act 2 Inferno, and I'm having a lot of trouble progressing. Everything I do ends up with me dying, and leads me to believe I may be under-geared.
What stats should I be focusing on, and how much of each do I need? I'm looking specifically in regards to soloing, but if there are differences when teaming, please note that as well.
Also, if later acts are different and should be focusing on different stats, or require more of the same stats, please specify the differences and how much is needed for those, too.