I used to work for Keen Personal Media
The units that were sold on eBay were sold "as is" after the company went bankrupt.
There were around 1,000 units built and ready to ship right as the company went under.
These units would be basically unusable for anyone because they are very customized for Cox and Rogers Cable companies.
In my opionion the only thing you could do with them is to remove the 60GB hard drive and put it in your PC. Hopefully the eBay price wasn't too high!