"With Rane's Serato, there's a lot of microwave DJ's out there with MP3's. But Serato is, to me, something you have to earn. I'm like "have you dug in the crates? Do you have at least 2,000 records? Did you ever have to carry all your speakers and crates to a gig?" If you have, then you can graduate to Serato. Here's your medal." - DJ Premier(article in Scratch Magazine)
