i have these-
http://www.amazon.co.uk/BaByliss-208...1354848&sr=1-1
my hair is thick and naturally curly and it manages to control it.
ive had them for ages and im always tripping over the wire and thy go flying across the room and they havent broken yet, ive had no problem with them.
they have been the only hair straightners that have actually managed to properly straighten my hair.
and they are cheap there i got mine orinally for alot more than that