I use a simple Camelback to carry my lunch and shirt on my twenty mile round trip commute to work. It's a little small but it works. I was eyeballing this Sette at Pricepoint as it's a little bigger being fall is coming around and the need for a jacket or sweatshirt not to mention some essentials like tools and tube/tire would be good. I'll be picking it up soon. For 25.00 I can't pass it up. If the hydration pack sucks then I'll use my Camelbak unit in it
http://www.pricepoint.com/detail/142...stem-100oz.htm