Ive tried them. very good, but not that much better than AR1, specially since they need to be sourced from UK. Your best bet would be Nankang AR1,
https://philstireservice.com/product/nankang-ar-1/ has them in stock, fronts 185/60/13 and rears 205/60/13. These are my everyday tires and are way better than the R888R