I just updated my two Pio 110D with fw 1.11 and tried to burn again DATAWRITE TITANIUM DVD-R 8x (CMC MAG AE1). I had a coaster (or a dish for a tea cup if you prefer...) as soon the burn starts using Nero 184.108.40.206.
So do not waste time and DVDs with this firmware if you have lots of CMC Mag Ae1.... :Z :Z :sad:
later I will try ritek g05 8x and verbatim 16x dvd-r
PS: a little update about CMC MAG Ae1 issue: trying both 8x and 12x speed, 110D fw 1.11 creates coasters with the following error: unrecoverable reading error! burn failed at 8x/12x speed....