Wahhh!!! My choice isn't up there!
I currently own a HAI Convertable that I have had for almost 4 years. If it ever breaks, I will be purchasing a Solia. Over at MUA.com the girls who have a Sedu rave about it b/c it leaves extra body behind. I do not want this, as my hair has enough body on its own. The original CHI has a good reputation, but no temp. control... the CHI Turbo is notorious for breaking down.
So... right now, HAI and Solia get my vote.