I have been using the *pedia applications now for a year and very satisfied. I had been using Delicious Library for several years previously until I began testing the *pedia apps side by side with DL.
Yes, I must admit I wasn't originally happy with the separate applications but then I realized I have a ridiculous amount of books, CDs, DVDs and games that bloated DL causing it to load very slow. The *pedia apps do NOT suffer from this problem.
I also appreciate the ability to pull information on various items from something other than Amazon.
So, I've tested both and the *pedias win hands down. Thanks guys!