Yes, I do. I had several gigabytes of data that needed to be backed up, over 100GB. With 1 burner at a time going and burning 4.3GB DATA, it would require over 10 DVD+R single layer discs and 8-10 minutes a burn. I was able to use IMGburn to burn 2 discs at once which saved me half the time. However, I have 3 DVD burners and it would of been nice to use all 3 at once since my HDD and bandwidth can support 3 drives burning at once.
2x Liteon 20A1S SATA
1x Pioneer 112D IDE
Every burner is on their own channel.
HDD Maxtor 6H500F0
3.0Gb/sec SATA II 8.5ms seek time 16MB buffer 300MB/sec transfer.