Cheap 29er until the 27 January 2012

Torpedo 7 have a KHS 29er dually for $919 ATM. Bargain if you are starting out & would be upgradable as you break things. KHS frames have a reasonable rep.

http://www.torpedo7.com.au/products/KHBMAN2TB#

Disclaimer: I am in no way affilliated with Torpedo 7 nor am I recieving any kickbacks from posting this thread.