yes, i have them.. i'll try to post pics tomorrow. if you'd like, i can email them to you.
here are the common names for the species i just mentioned:
Parabuthus liosoma- african black tip fat tail scorpion
androctonus bicolor- black fat tail scorpion
just browse the forum, its better to know the scientific name than the common name.
if you're a beginner, i would not get any of the parabuthus or androctonus for your first desert species. get a desert hairy scorpion and get some experience with them first before you move up to the higher venom scorps.