Next controller advice.

Hi guys,

I have been DJ'ing on the Pioneer DDJ Ergo K, but feel its time to upgrade.

Im after a new controller that will last me a fair few years, and will be feature rich, even if I dont use eveyrthing now. Im currently using Traktor LE 2, but will be buying Traktor Pro 2 once I settle on a new controller. The controller also has to look decent, as will hopefully be using this in clubs, and to me the Ergo looks a bit like a toy (sorry if that offends anyone).

I have been looking at the Pioneer XDJ-AERO and the Pioneer DDJ-SX. But open to other models.

Cheers