I bought a fantastic frisbee before we went away but DS2 lost it. Bah! IT flew really easily and quite far.
It was called, I thought, an "extreme flier" and was o shaped (ie it had no middle!) slightly smaller than dinner plate sized and the circle was about 3cm wide and very thin. I bought it in WHS in their sale and can't get there to see if they have any more.
Challenge: Can you find me one online?!