Hello Folks, I need some advice. Until recently I didn't know these things existed. I am totally old school but I guess it's time to move into the 20 century at least. I have read MANY of the old posts but they all seem to be from 2011. Is a lot of money to put out on a "gadget". If it does what it says it does then I can justify the expense. I know many of you have the 110 model, Is it REALLY worth the money?? I hear it's the best thing since sliced bread. Just some feedback please. Thank you.