I have one and did quite a bit of research into it before buying Babyliss PRO Tourmaline Ceramic curling iron. I ordered it online for 84 dollars. It heats up fast and curls great. Nice thing is that it has dual voltage. It can be used in any country regardless of the voltage.
http://www.FlatIronExperts.com/Babyliss-Pro-Tourmaline-Curling-Iron-p/btm5125sc.htm