Would be the bomb IF...

they would write the interpretations in English (Romanized) so if you cant completely understand the reader you can at least try to figure it out phonetically... ALSO, there are some gender differences - the Thai section for example, is spoken by a woman and she uses the feminine pronouns in her readings. Someone not already familiar with the language would end up looking foolish.
Lastly, it would be great if u could listen to the speakers without having to put your headphones on.
Other than that great concept, I practice almost everday!

Blubuddha about LINGOPAL 44