I have a mate who has made a collection of around 150 music DVD's. Some of them over 10 years old are starting to fail and he has started making new copies. However what he would like to do is put them all onto one portable device so that he can play them anywhere, home, bach etc. Can anyone recommend a DVD recorder that can hold 150 DVD's and play them back to his TV? It would require at least a 1TB drive? Is this the best solution?