I've been a fan of AMDS for a while now, so when i found this collection of his mash-ups a while ago, it was nice seeing a collection of his stuff that i could watch without having to open up multiple tabs at once.
The only real problem now is the visual quality for the videos hasn't aged well, since AMDS has re-released a good portion of the videos in this in higher quality. I wouldn't mind seeing this released in a higher quality version, maybe a re-release with a DVD-9 or Blu-Ray version for the HD videos, but i doubt that would come out any time soon.
All in all, i would still recommend this until something better comes along.