Well here are my thoughts....and I guess this is of personal opinion.
I the S2 RS260....I think its got class, is easy to mod and looks the goods for the first three quarters of the car anyway. Biggest let down with the RS260 though is the age of it. Which is why I have ended up with an NM35.....mind you in the handling department I thing the M35 would drive away from a stock RS260.