Ok guys and gals, I'm curious to know if anyone on here is using any of the 6 pack meals, iso, fitmark bags, or anything of that nature and if they are worth the money. I'm about to start a new job, after four months of unemployment (thank you oilfield), and I really didn't like dragging containers around and what not in plastic grocery bags. Since I need something now, I'm about to go find the largest lunch bag I can, but does anyone have any recommendations on these or is a large bag from home depot or something just as efficient and more cost effective?