Hi Guys, I need the replace the aging Numark mixer that was thrown in when I bought my 1200s. I already have an SL2 so I'm trying to get a bit of Serato midi control and a good fader for scratching without spending too much. A cheap battle mixer and an Sp1 is roughly £300. The Z2 I can get for about the same. I'm leaning towards the Z2. Is there any reason I shouldn't buy it?