I'm usind Samsung(Not Toshiba Samsung) SW240b 40x CD-RW for 5 years(Even it's working yet) and LG GSA-H10N DVD-RAM Drive (12x DVD-RAM,16x DVD-R)for abt 1.5 Years,
I got CD-RW drive for about 2000Batt (from Bangkok) at that time and DVD-RAM drive for abt Rs:5200(I got it from a friend's shop)...