I'd say definately saluki, maybe whippet in there too. Beautiful dogs!
I don't actually have a dog, but I look after my housemates greyhound (billy) and whippet (meg).
Billy is 8 yrs old now, hes an X racer so hes not much use, he just lies in his bed. Meg is the total opposite, shes 4 now and has so much energy, she was in fact a show dog but couldnt have puppies and so they gave her to us. Shes got an excellent retrieve, she even caught a pheasent once and brought straight back to hand. Me and my bloke are planning on taking her rabbiting in Summer. I love my Meggy moo