Nothing comes free
Another issue is indexing. With about 100 books on my Kindle, I already find the search function isn't as fast as it used to be. Can you still perform a global search with 3000 books loaded within a reasonable time frame?
Another question for snookums: I am thinking to buy the blackmask's dvd as well. However I suspect if their mobi files are proper. That is, do they have the right meta info in the file? Can you get the author displayed correctly on your kindle? Please let me know. THanks.