helping a DJ friend out who is trying to cutdown on duplication costs. he purchased nero 6, 4 pioneer 107s, new computer : 2.8ghz, 800fsb intel board, 512ddr 400 ram, 120 g hd 8m buffer. we did the 107 firmware hack, started to use ritek G04s. Nero reports 8x burning speed,. we did a 1 to 1 dupe, it took just under 9 mins,but it takes 15 mins for all 4 drives to finish burning his promo DVDs, is this right? the only thing i can think of is like a raid situation where the info is stripped across and it simply just takes longer. any one esle doing their on duplication? and what setup are you using, would like to see if this set up works before the 7 day return period is up. today is day 2

tia

bloo