#4 I couldn't agree more. Its easy to find all the well known artists for a particular style, but after you find the 10 or 15 main ones it gets much harder to find new GOOD songs.

I would consider myself as one of the ones who have spent a ton of time creating my 1 playlist. Its really hard to find new artists. It works almost like highschool. There are little groups of artists who sound similar and know each other. Once you find 1 its easy to find the rest of the group, however finding that first 1 can be extremely hard.

I easily go through 200+ new songs every week by artists that are supposed to be similar but are not.

It doesn't help when I like a somewhat different genre then mainstream.