I've been keeping scorpions for 10 years, mainly C. exilicauda.. Thought I would share some pictures of the little guys.
Here are some pictures of last years C. exilicauda (AZ bark)
I had a H. hottentotta I was quite fond of, but she died a couple months after I received her.
And this is one of my young T. stigmurus (Brazilian bark)
I currently only have 2 young T. stigmurus, but will be collecting more C. exilicauda this summer, and possibly buying some more Hottentotta sps.
I've only been stung once, and it was from a wild C. exilicauda (never from anything I've owned).. I stuck my hand in a shoe I kept outside and got a nasty surprise! Didn't need to go to the hospital at all, but I did suffer a slight allergic reaction.