I have been deciding on two routers for about 2 months now, first one was the Zenbot and the second was the CNC 3d router off ebay made in China. See link below.
24" x 16" 3D cnc router engraving machines (eBay item 160503425881 end time 13-Nov-10 05:50:35 AEDST) : Business Industrial
After lots of deliberation I decided to take a chance with the machine from China. My reasons for this was it is bigger than the Zenbot of similar price, it is made from alloy and it has ball screws. The Zenbot has slightly bigger stepper motors and is made in USA which I think is a biggie. Don't get me wrong, I think the Zenbot from what I have seen on the net is a good machine but it was only slightly edged out by the full alloy machine, maybe time will tell whether I should have bought the Zenbot.
Anyway I have only unpacked the machine and I will update this post as I get to different stages. What I can say for now is, postage to Australia was less than 7 days, the packaging was very good, the machine looks exactly like the one in the picture. So far I am very happy with the quality of the build.