Thanks for this firmwares C0deKing.

MID: TDK-003 (DVD+R 591682) made in Europe
Type: DVD+R 1-16x rated
Burned with: CD/DVD Speed 4.7.0.0
Burned as: Create Disc
Burned at: 18x speed
Burntime: 5:20
PreBurn Calibration: 47 seconds
Drive/Firmware: LH-18A1P / GL0F_fb_eos

Great burn.
BTW, words like fastburn and overspeed reminds me of old "Dare" threads in BenQ/Philips section (example). I hope our LH-18/20 Liteys will be able to achieve those 16x speeds and quality one day...
.