Alternatives to PS? Crytolypolisis & "Micro-Body Contouring"?

This was on the news this evening and I just wanted to get your opinions on this procedure, crytolypolisis, as well as laser body contouring done at laser skin centers, as it compares to traditional plastic surgery procedures? What deciding factor makes a person choose this route compared to traditional? I'm trying to educate myself... so your input is very much valued. Here's where I found info:

crytolypolisis
www.king5.com/health/Non-invasive-procedure-freezes-unwanted-fat-85093947.

Micro-Body Contouring
www.avantiskinclinics.com/

I can't see that this would work for most weight loss patients.  I know my "problems" are mostly hanging skin!

Good luck in your research.

Brooke K