Red Bull Mobile is set to strap onto Vodafone's network and offer some very nice pricing deals soon with all-you-can eat models for its main access plans. Each Red Bull Access plan includes unlimited calls to Australian mobile and landline numbers as well as unlimited texts. Most surprisingly, it also has unlimited 1300 and 1800 number calls. Voicemail access is free and every recharge includes a hefty amount of data.
A $10 recharge gets 7 days of access and included 750MB. $20 gets 15 days and 1.5GB, $39 runs for 30 days and includes 4GB, $75 goes for 60 days and includes 8GB of data. For $365, you get 365 days of access plus 5GB of data each month. International calls and texts are bolt-ons, at $15 or $25 plans which remain available until your main credit expires. Red Bull Mobile are also offering the HTC Cha Cha Android-based phone for $239 outright which is $60 cheaper than buying it directly through Vodafone.
T&C is a bit nasty though, data usage is calculated in 250KB increments (!!) and the connection "must not be used on peer-to-peer file sharing services".