Wow, those are all some pretty nifty ideas....except, I'm a starving student and they are bit too spendy for my budget and the amount of time I spend on running versus biking. Le sigh, guess I look for a tiny cheap fannypack at the least, still not sure about the water issue. I've now tried running with the three-litre and decided that was even less fun than I already don't have when running.

I know I should run more, just trying to make it less odiferous