Outstanding post!
A first class thesis clearly demonstrating not only why the "Mitsubishi Kagaku Media" discs are a must for the 360, but also the necessity of supplying our hardware good media in general.
Many times i've winced at the sound of dvd drives scratching and jerking back n forth just trying to read data of a freshly burned disc... wondering just how long before the drive collapased altogether!
After 8 or so years as a Ritek only disciple (from G03 days) blindy using it across all my hardware, its time to re-assess that approach, and instead start to optimize the media for the target hardware in hand.
For X360, the media of choice is clear.
Excellent post!!
(ps, i'm hearing some chatter regarding A1 discs, and that they great media for 360. Sound like they could also be MKM - singapore also...)