Went to the coke zero competition site to get my 5x Nandos vouchers for 7500 points, only to find its no longer available. Now I can only get 1x voucher for 2500 points. (2 vouchers less for the same no of points). After going through the expense to accumulate points for what was promised, only to find the criteria to redeeming them has changed (the vouchers are not sold out, just redeemable for more points), this is very misleading and wrong. read full review »