I have never found a "collaborative filter" that really works (whatever happened to Firefly anyway?). The recommendations on Amazon or other e-commerce sites are 1) written by strangers whose tastes are unknown to me, and 2) edited by people who want to sell me stuff. Wouldn't it be better to get recommendations from your friends? Thus, Ishbadiddle. See, my friends know a lot more about pop culture than I do, so instead of pestering them personally for recommendations, I decided to create a Blurb Ponzi.
So hey, write a blurb -- could be nothing more than "I saw Crouching Tiger Hidden Dragon and I thought it combined the emotional power of Depardieu's Cyrano with the kick-ass fighting of the Matrix" or "Have y'all checked out Cleopatra 2525 yet?"