the "concern" is: there is too many Customs posted!!! I know It is ridiculous to complain about that, sorry... I don't know if it is the same for you, but When I download a DCLC I don't even have time to try it out because plenty of others even much more exciting are out... When I discovered customs, I was a (bad) guitar player and since, I became a compulsive cdlc donwIoader!!! ( Now, I try to compete on the "Rocksmith championship" to force me to learn a full song and not only the intro of hundreds lol )