Reply to Just got a used S4, I am blown away

Just got a used S4, I am blown away
I took a chance on a used s2 a few months ago. I turned out to be pleasantly surprised with its ability as a great DJ controller. I kept practicing, got a crane stand, got a Kontrol F1 and kept learning. Then as fate would have it I found a motivated seller on an s4 for $400.00. I made the deal, brought it home, and all I can say is WOW! The S4 is just amazing compared to the commendable S2. Don