Nice! They are a great tyres from all reviews that i have read. I had a set but never used them. Then sold to @edgar , who ran them on the weekend in the wet and smashed the Lotus crowd!
How good is that setup! Massive fan of the Koni yellow rears with the Eibach Sportlines, i have the exact setup on the Trophy except running the front Sachs with remote reservoir on Eibachs as well.
If you need anything from the UK from Ktec let me know i can help facilitate via a mate of mine to get parts you need shipped to him and he can send the goods onwards. As a courtesy for his time and effort i usually add in 5% of the total value to pay him for his trouble.