The BLOC MP3 Player - Lego inspired concept

What do you think about the Lego MP3 player?  Snap on and snap off…whether it’s adding more memory or music sharing with your buddy by simply connecting different BLOCs(modules) together.  The core unit houses an OLED screen and 4-way directional toggle with 50MB of memory.  Well, since it’s just a concept by Chetan Sorab I wonder who’s actually going to put this cool gadget together and the question is will you buy this?