Yes there are several options.... but if I were you I would wait a bit until some of us motor heads can experiment
This is a complicated little car that has some very nasty behaviors because of its high center of gravity and very very very short wheel base. The real point of the ESP and traction control programs is to keep the average driver out of a ditch or into oncoming traffic...
I suspect we will need a comprehensive up grade that includes progressive rate springs, heavier or softer anti sway bars and different compression and rebound shocks...
ALL of this is available now...BUT none of use has enough experience yet to tell you what is the best combination ... I would hesitate recommending any product until I know the effects the change would have on handling...
But...... if you are too impatient to wait, give a look at Smarts r Us, wellsmart, Bigperformance or Berlin tuning (google) and you will see there are various shocks, springs available....