6th Gen Rotor Upgrade

Just curious if anyone has upgraded the rotors on an Accord EX to slotted and/or cross drilled? Was it worth the money? I have had my accord for 6 months and have already warped the rotors. None of the other cars I have had, has this happened. I don't have any calipers dragging, it is just from hard stopping as this car has incredible brakes!!! Just curious if it was worth the extra money or if I should just replace the rotors with OEM and go with the best Ceramic pad I can find?