Hiya & welcome back!
If you have not viewed {
http://wiki.project1999.com/ }
Don't forget to get medicine bags instead of backpacks due to weight restrictions.
http://wiki.project1999.com/Medicine_Bag
http://wiki.project1999.com/Muffin
p.s. food timers are all the same atm also.. so go low weight with food/drink also.