I got a slotted/drilled rotors from R1Concepts along with ceramic pads, they stop nice, pedal feel is great, no dust.... and they look AMAZING!
But then again, I don't track the car, it's my daily driver with 70% city/ 60% hwy
I don't know how well they'll perform on track.
They whole deal (4 rotors + 8 pads) was 300$ shipped to my door.
As far as installation.. it's a breeze, it took me 20-30 min a wheel.. and I had to rise/lower the car for each wheel.
Word of advise: IF you car went a long time without unscrewing calipher bolts.. be VERY carefull with front passenger calipher.. it's known for seized bolts. Don't force it.. it's aluminium
Thanks
Sasha