PB is blocked at work so I can't see the first two.
But I love Elements Arabs, and the lady is nice :) But, do you have the time and experience to start one yourself? And is that ok with you? Not being able to buy a horse and enjoy riding it right away?
With your price range, are you fine paying $1000? If so, bump up what you're looking at to $1500, and see if the sellers are flexible enough to go down to $1000 (of course ask VERY nicely and thank them for their time if they say no).
What is it you're looking for in a horse?