You get the files here:
Note: This is alpha software, and it will NOT give you problem free operation.
NB: If you download and install this, you absolutely have to give some feedback on the 64studio development mailing list: http://www.64studio.com/mailing_lists
It is now based on Karmic, and is a brief stepping stone in preparation for Lucid, and the 4.0 alphas to come. It is by no means "ready yet, but given a bit of effort, it is worth it so far. I have been running it for more than a week, and it looks very promising indeed, especially in the performance department.