Quote Originally Posted by Reality=Chaos
Thanks for correcting me. I was maybe a bit stuck on the historiographical side of the sources. As for the archeological discoveies. Point me in the right direction please. The arabian peninsula has always been a fascination of mine. My knowledge of islamic arabia is however far more extensive. I read quite a lot of literature about this area, but even the more recent historical authors, seem to think that there is very little known about the place.
What are you looking for? Information on warfare, lyric poetry, epigraphy, or just plain archaeology?

This could of course be one of those things, where historians and archeologists don't work well together (as strangely often seems to be the case) I'm all for learning more about it. So do please tell.
The lack of general information is probably due to the fact that the study of pre-Islamic Arabia, its culture, and its languages is, and has been for more than a century now, contained within a small and insular group of academic researchers. Non-academic texts are often hard to find, and even the academic texts are usually harder to track down than those of other areas of study.

As for the camels. They were obviously used (according to your sources, which I assume to be correct), although not for charging into an enemy as such. this might be a bit dificult to put into game terms. The mounted archers sound more promising.
Mounted archers were employed by northwestern Arabs, like the Nabataeans, but they were far removed from the southern Arabians. I agree that a Nabataean camel archer unit is justified in the EB timeframe, but any sort of Sabaean unit is not.