Lift question and ideas?!

Hi, first off...idk if this is the place to post this or if it should be in the Suspension forum but anyway.

Id like to put as much lift - for the money- ...with as much quality -for the money- on my 2015 4x4 TRD Sport DCLB. Looking to put 35s underneath, truck is primarily used for fishing, crawling around in the woods, light mudding/wheeling, hauling my motorcycles in the back, carrying logs and other things, camping via bed rack tent. So...ive been doing alot of reading and thread diving to come to the conclusion that in the way of kits, 6" is about the maximum lift you can get. Mainly, these kits are DB and give you a high ride with stock travel. So for hard core off roading, a LT suspension would be better but i am not a such an off roader. Id like a tall ride, good quality ride on the road as well as off road AND (this is big) be able to support alot of weight in the bed. Correct me if im wrong but i can simply get whatever lift, and add BAGs in the back for the times when serious weight will be added so as to protect my Leaf packs.

So i see kits like RoughCountry 6" for $999
high end, supreme quality BDS 6" for $3500
and the mid grade stuff Fabtech, ProComp 6" for $1500 to $2700

What about creating a kit of random parts?
Bilstien shocks with allpro 4" expo Leaf pack and a 2" block? Then some coil overs with new UCAs? and somehow get a DB kit without all the unnecessary stuff?
Please help me figure this out, id like to lift it sometime this month, work being done by myself (with friends). As much Lift, with as high of Quality, for the least money! What do i need what do i not?