3GB $50 Red SIM only plan for $25 for 6 months. Apparently you have to have and existing account with vodafone. Got the deal from Vodafone shop in Burwood One at Burwood East (Melbourne) Not sure if it is store or state wide. Unfortunately it ends tomorrow. Better Hurry. Similar deal online but only for 1 month.
Good deal if you are traveling overseas because for $5 a day you get infinite calls back to Australia and locally. You also get to use up to 3GB of data.
MOD — offer has been extended to 4 Nov. Please see jimbobaus's comment.
Do i understand this right? You are on a plan and pay $50.- a month for 3GB? That is anything but cheap and you can get such or better deals at any time.