I am looking to find a replacement and saw this and I heard somebody posted here before said Kambrook is a good brand.
The CaptivG3Lift Bagless Vacuum Cleaner captures the dirt quicker and more accurately thanks to it's cyclonic system with particle seperation in the cone before the filtering begins. Witness powerful suction with minimal effort.
Bagless Convenience
Nilfisk Bravo Vacuum Cleaner $148
http://www.harveynorman.com.au/homepage/nilfisk-bravo-vacuum…
1 of my friends has this. From memory, I think he got it for $69 from Target. I have also got the Kambrook KBV420 model from Target. Agreed that it is not comparable to the top brands like Miele, but my experience has been good so far. Its very powerful. I also got a bonus turbo brush and I personally would definitely recommend this.