I recently bought the Maxiglide. I do not use it much, because I do not sport straight styles very much. I chose to stop using my Chi, because of the dry heat. I love it, and the only way it would rip hair is if not used properly. The results are great, and it is much easier for me to straighten my hair - so, I like it. I believe that it is a preference - and I prefer moisture in my hair to prevent breakage.
*I hope this helps*