Emperor scorpion tips

[Lankyrob]

Scorpions are an animal that I have always wanted to keep and i have the possibility of adopting two adults.

They are male and female and housed together.

I have done a lot of reading about the care and would appreciate any help from those of you who already keep them.

I understand that Emperors are a good starting point and tend to be docile?
I would not intend to handle them but is a pair of forceps best to pick them up with just below the sting?
I have found almost equal opinion as to whether they should be kept singularly or socially?
Is a decent layer of repti bark mixed with some moss a good substrate?
Temp range 77-95f with 70% humidity?

Thanks for any help! :-)