I bought a SD25 for use with dBpoweramp batch ripper. It's not the sturdiest or robustest thing, and in essence it's just an expensive loading arm for an optical drive, but it works without problems. I rent it out to friends and colleagues when they get the idea that it could be easy to rip their music collection. Practically paid for itself. Will get it going on DVDs when I can figure out a good (cheap) storage solution.