Weld.com posted a video yesterday interviewing a company rep and a welder. Just and interview. No hands-on in the video. It flows like an infomercial. I'd recommend watching the company rep part in the beginning. Skip the welder interview it is just fluff.
It still looks like cost to weld ratio is going to take a while before it impacts the average Joe.
https://www.youtube.com/watch?v=osod3urjruM
-Shawn