maybe i am the only one then, i have an st170 and i love it.

I really dont like 3dr focus's so i bought the ST170. Its not got a turbo as you have said but you can always adapt it later or you can even s/charge it.

If you want power go for the RS as the turbo feeling is lovely i will be honest. but personally if i had RS money i would have bought an ST170 and bought a saph cosworth with the change but thats just me.