lift thoughts, need opinions

the truck: 2001 xtra cab trd 4x4 with mid rise topper
goal/needs: decent ride(i like firm suspension but needs to flex), carry weight, ride well loaded and unloaded.
the truck will be going offroad probably 4 times a week once spring comes around, living in the bed of the truck, and will be going on long road trips often

for the front i am planning on OME Strut and 883 coils.
for the rear i am leaning towards the standard allpro pack as it will flex better than the expo pack. aside from the topper, even fully loaded ill only have food for a week, basic camp kitchen setup, probably a duffle bags worth of clothing, bed platform and basic recovery gear.

how do the standard all pro leaf packs handle a load like that? will they sag a ton over time? or would a simple lift shackle take care of any sagging and bring it back up a bit?

or would i be better off with the expos, and just deal with a stiffer ride when unloaded?

or are there any other affordable options? a thousand dollar set of custom made leaf packs is not an option

 

Have you looked into the CS046R Dakars with the D43XL AAL option?