I was going through the recently launched CJ webservices. At first sight, the data available through it seem to be not as good as that with Amazon. Even then, there are lots of products available from various participating merchants, and they should improve over time. Is there anybody who is having success at running a site based on CJ webservices?
The CJ webservices aren't very good but I do use the webservices on one of my sites. Its the only way I could get the data from one of CJ's merchants. There are other people who use it to. Check out the CJ webservices forum. There is a guy there that is using to make a megastore with 300,000 products.