Thinking about extremes here but...is it better to put the weight high or low. For instance, in the worst case is it better to put batteries, toolkits, water bottles, etc. on the frame or in the Camelbak? Or should you just balance it out? My new frame does not have water bottle bosses so I need to reconfigure where my extra liquids and battery should go. I can think of trails that would work better with the weight in either location. This leaves me with the choice of a bigger seat bag or stuff it in a bigger Camelbak.