I'm not really a big fan of arabs, but I can't say I've had a lot of exposure to them. I have ridden two and both seemed to be overly spirited. Confirmation wise, I'm not very fond of the dish they have, or the raised tail. I honestly doubt I would considered buying one. Like I said though, I havent had a bunch of exposure to them and I can't really base an educated opinion when I have only ridden two (one was purebred, the other was arab x tb).
No hour of life is wasted that is spent in the saddle. ~Winston Churchill