The problem with Phatnoise is that it relies on the UI of a head unit that was never intended to accommodate such a huge volume of music. We're very familiar with these issues as we designed a similar product almost two years ago (I think there are some prototype photos on the geek site).

It could be argued that the UI on some of the head unit products isn't much better, but I'd have thought that even the Neo would be more useful. The Phatnoise may come into its own for cases where there is absolutely no possibility of fitting a new head unit, though.

Rob