Nice Build.
More gold in hell lol yeh but runs slower if your more golf-find like this build and your res pretty low. Nice weapon choice also.
Upgrade Goldwrap i think gives it a few extra spaces and more defense. this is just like an afterthought. usefull for a few more scrolls or pots but not necesary.
My goldfind barb uses ali baba but when i get lems im going cs 6 x lems because with the wealth 2x armors + ali's your hitting more blues drops than u should. Diminishing returns.
Pretty much the exact tactics i use. run down wp through the staris then back up and wait to item find.
Although up til now i have had cube in inventory to pick up a few items like wands and orbs, gc's, sc's, gems.. etc .. so i can 'Cain' id in town next game saving a bit of time. The small % gold find missed by having cube in stash doesnt make a real difference considering the less time vs extra cash