Has anyone installed and or used one of alpines iva-d310 in-dash dvd units? Mine should be here on Monday and I am looking for any feedback both good/bad and how the install was. I got the blackbox r2 to bypass the parking and foot brake 100%. I have installed many regular HUs but never a dvd player. Should I in theory be ok to install it myself? Any advice would be awesome. I have searched quite a bit on here but found little on the d310...mostly on the n1/2. As always thanks guys/gals!