IMHO, get a Dynavin ( I have a Hualingan but it's not as good as a Dynavin as per review comparative analysis threads). I experienced using both the GROM and the DICE but nothing beats accessing your iPod / iPhone contents through the LCD touchscreen of our headunits - safer and you'll enjoy a clutter free dash. Sooner or later you'll upgrade anyway right? Well, that's just me.