Hi there!
I have used (and still use) 4 different scsi drives in my A3000: Plextor 12x10x32 model, Plextor 8x4x24 model, and TEAC 6x24 & 4x12 modelos
ALL 100% compatible with Make CD & BurnIT. Never had any single issue with them
Burnt 100´s of cds...
Hope my advice helps you
Regards
Sebastian