i have an osprey ariel 60. it has two side pockets (supposedly to hold water bottles). i use gatorade bottles, and find those pockets a bit on the tight side, and not very accessible when wearing my pack. i see some people have their bottles attached to their hipbelts, and some on their pack straps near their chest. i've used the o.r. holder on my hipbelt before, but don't like the end of the bottle hitting my legs. is there some other gadget or creative way to attach these two bottles to my pack straps? any other ideas?