The problem with most 24hr rations is the amount of crap and empty calories.
The PAST Outdoors Original 12hr RP are perfect for the amount of calories I need for one day.
The variety in each pack is enough to keep me going from day to day on multi-day walks.
Swig rigs are a game changer. No leaking bladders, can fit in your side pockets, Nalgene bottles can take boiling water. So many positives did this system.