HOLD UP!!! lol
I went through all this last year with dd.
1st off not all Chi's are the "real deal". Google it. The real deal is available in licensed salons such as JC Penney. There are things to look for to determine if it is the real deal. Like the on/off buttons are different and there were a couple other things.
Last year I bought a Chi International from Kohl's for like $80ish, but after doing my homework and realizing it was not what I wanted I returned it.
Instead I ended up at Penny's.
2nd off - we're not loving it. DD has really think hair and it's not all that.
Good luck!!! Just do your research.