I have used the Ambidextrous Sling Bag since Aug 28, 2012 as my EDC. This bag is well designed. There is a huge amount of storage. The strap is easily adjusted for left or right shoulder carry. The weapon pocket easily holds my full size auto. The opposite pocket holds spare mags. The front pocket has places for wallet, keys, pins, thumb-drives and the like. In the middle pocket I carry a first-aid kit and tools. The main compartment is very large and I usually carry binders and a change of cloths.
Last month my wife had to re stitch the zipper which closed the main compartment. After 10 years of daily use the bag began to show some wear.
I do wish the bag was available in other colors. Other than that I have no complaints. I will order another when this one wears out... in another 10 years or so.