Vodafone/Three & Virgin have dropped the handset to $0 on a $29 and now Opus has finally joined in with its own $29 Cap plan + if you purchase/upgrade on line you will also get 2 months access free.
I am not sure how good the Optus $29 cap compares to other offerings from Vodafone/Three & Virgin, I hope that some knowledgeable OZBargauners here can educate me :)
Cheers