If you are going coilovers go for a two way adjustable set up, three ways are a bit over rated as you need to know what you are doing to adjust, two way means the damper/rebound set up is preset so you get the best off both worlds for road and track use
I'll disagree with Rocket my coilovers are a vast improvement on the road compared to our mk5 given the quality of the dampers, all be it might not give you the ultimate low stance