I've got some progress photos in my training diary. Here's a dump of some of the info for comparison.
------------------------Week 0 (14/07/2014) ----
Week 4 (21/08/2014) ---
Week 8 (18/09/2014)
Weight --------------- 82.3kg ------------------- 77.9kg ------------------ 75.2kg
Body Fat --------------20% --------------------- 17% -------------------- 13%
I didn't take body fat measurements on the exact day of the photos, but within a few days. So I'm kind of rounding the body fat percentage to the nearest whole number.