i too am interested in a hell rush. i found the jump from nightmare to hell to be very significant and i dont think i can do it solo. even going from 75-80 in nightmare baals will only grab me some minor gear.
i dont know a value of hell rush, but if there is a price i will offer up pgems!
Channel is rather active nowadays so it shouldn't be a problem. Add me "Koyen" and whisper whenever you see me on. I could certainly help with hell rush, however it would not be super fast and ain't no way i'm going alone against ancients Those godrotting barbs scare me ****less