I live in the current delivery area for SEND.
Nothing has beaten the $1 Ben & Jerry's Tubs so far although last Friday's $1 chocolate bars AND BLOCKS(!!) deal was pretty sweet (no pun intended).
My favourite hack - when there's a special load-up your cart with loot and it locks-in that special price until you check-out even if the price has returned to normal.
Example - I just placed an order for 14 family blocks of Cadbury chocolate (at $1ea); 4 bags of Mars Pods; plus a couple of tubs of savoury dip (today's special). After using yet another discount code the total came to $11.75. Ridiculous.
Keen to see if anyone else has some hacks or favourite deals to share.
EDIT Delivered. This time, instead of the usual little bags of chips as a thank you, they included Kit-Kat "Extra Crispy" Santas. Nice touch!