Need info on the LG Wash/Dry combo. Is it reliable,quite and mostly economical since it is electric?

I have had a regular sears stackable and it is gas ..worked well but now that I have to buy a new unit I saw this and thought this looked really cool..any help much appreciated!!Need info on the LG Wash/Dry combo. Is it reliable,quite and mostly economical since it is electric?
I drove a propane truck and delivered gas to homes that had gas appliances for almost three years. We called you gas users that had gas dryers our money makers because we got payed on commission and we new how much gas you would be using. Gas dryers and gas furnaces always put a big smile on my face and money in my pocket. My advice to you is to buy the Electric combo. Also their is a rebate program going into effect for a big rebate kind of like the Cash for Clunkers but it is for appliances. Buy the ones with the energy Star on them and really save.