So me and my GF are panning to be going boarding on Saturday. I know in past experiences with carto tanks on different mods going up on the lifts would flood the carto and on the run down it would dry it out (I'm guessing fast elevation change.) I was wondering with reos being bottom fed mods what happens on your skiing runs? Does it do the same and self feed into the RM2 and suck back down on the run? I know you could get around this by just taking a bottle of juice and leaving the one on the reo empty. I'm just curious as to what happens. (By the way, my reo didn't get here yesterday. It will be here today and i'll have pictures up. I don't think i'll take it with me this Saturday as I don't want to lose it lol!)