Short version is this: In spite of the fact that I've been (to use a term a friend coined to describe my behavior) "strip mining" sources of new electronic music since 1990, I have discovered more new music in my chosen genre because of SomaFM's Groove Salad than any other source. Since I first got high speed internet 15 years ago, I spend at least a couple hours per week listening to GS and saving artist and track names I like to a text file.