I am about to buy yet another overnight bag and wanted to know if anyone had any suggestions on which ones are holding up the best for their dollar. I usually spend about 5-6 days out so I need a decent size bag....22" would work. Ive noticed that more ppl are using Travel Pro these days instead of the PNG bags? Is thi simply because of the price of PNG or is the Travel Pro really a better value? I appreciate the help because Walmart bags just aren't holding up these days