Many people write up asking for advice on what scorpions they should get but they don't seem to consider that what they want and what is available are usually 2 different things.
So instead of asking others for advice on what you want try looking around and find out whats available to you. Once you have that list, decide what from that list you want, research their needs and if you can accomodate them, go for it....
As for caresheets, well, once you've decided what you want/can get, then all you have to do is type that latin name into google and more often than not you'll find information you can use. If not, then that is the time to come on the forum and ask for care tips.