MUSIC TECH: Tonetable iPad App Turns iPad Into Control Surface for Serato

Wow. Can't front this is kind of dope. Kind of. I love the ability to utilize the touch screen of the iPad to sub for the vinyl control records for DJ software such as Serato and Traktor Pro. Does it make a lot of sense? I think I would rather have turntables or some other type of hardware controller as opposed to buying two iPads. Get more info about Tonetable HERE