first for me was scratch live back in 2009 till now..never used no other and dont intend to serato is boss
I used Virtual DJ first then gave up on that to just use CD and now i got sl3 and its been just right so far. Them boxes last for years.
just messing around with mouse with Virtual DJ, but when I finally got gear it was def Serato all the way Virtual DJ with Mouse, until I got gear now Serato