Now official on the Japanese Pioneer-Site :
Date Sep. 20th !
http://wwwbsc.pioneer.co.jp/cgi-bin/www1/download/file_get_e2.pl?file=DVR110D_FW117EU.EXE 1.17
Support New 16x DVD-R Media
(16x writingFDAXON)
Support New +R 16x Media
(16x writingFDAXON, 12x writingFRITEK)
DVD-ROM Readability has improved
DVD-R/+R Writability has improved.
DVD-R/+R DL Writability has improved.
DVD-RW/+RW Writability has improved
CD-ROM Readability has improved
CD-R/RW Writability has improved
CD-R/RW Readability has improved