NonprayingMantis:
Telstraclear used to do it all the time too - $75 for 40GB was the headline, but what it actually meant was you piad $75 for the plan with no data, but got the 40GB add-on for free for 12 months, then started paying $40 on top of the $75 plan for it at the end of 12 months. ouch!
I'm on one of those Telstraclear plans, was a temporary shock when the promo period ran out, but a quick call to VF, and reversed the $40 data charge, and re-instated me on the original $75.00 phone + 40gig "plan".
Can't change ISP's either, as only VF has the Femtocell / SureSignal box.