The more I beat this dead horse....

On the HMW, end of this month, 7-8 days food for two people, need to figure out my bear food plan...so confused. Ursack vs PCT vs Z pack kit vs canister vs sleep with it, or a mixture of any of these. Any advice would help, Ive read just about everything on this site and others and my brain is spinning. Seems like any system would likely work but is there anything special about the HMW I'm missing?