The Samsung Galaxy SII
Also available for the White SGS2
Amazing phone as everyone already knows.
The Plan
Vodafone Cap - 12 Months Plan
$29 Cap - $180 calls + 200MB data
$(29+30)*12 = $708
That's pretty cheap for Australian stock Phone with 2 years warranty
Plus you get a free sim to mail to your enemies(T&C apply)
Otherwise you could instead give the SIM to someone with good Vodafail coverage( there exist some places in Canberra with good coverage )
NOTE:
MBC gives back $84 so even if you are not with MBC it comes to around $634(ie $74 cashback), cheaper than Mobiciti or Allphones($699)
Buckscoop can also be used to avoid the $10 fee for MBC thanks to hweita
Use CRICKET for extra $30 off thanks to hweita which means it will come to $604/$594
Also if you are a RACV/NRMA member, call them and quote "10% off monthly access fees", keep NRMA number handy and ask for the discount to be applied to it. Don't use the autoclub page to sign up since it cost $26.1 + $35 for this plan for another extra $34.80 off
Mod: Added vodafone to title.
Also apply "CRICKET" for $30
Use Buckscopp cashback to avoid $10 fee
708 - 30 - 84 = $594! Awesome price