Reply to Traktor DJ working right with Ipod Touch 4 ?

Hello Techtoolians !

I might get a very good deal for some 4th generation 32gb Ipod Touch (this would be my 1st Apple product) which I would buy mostly for Traktor DJ.

So I wanted to know if any of you had some troubles running Traktor DJ with an Ipod 4th gen or if it ran smoothly.

Many thanks for your inputs .