Drilled is the worst thing ever. Slotted is fine.
Should take a gander at this:
Cross drilled rotor myths dissolved - 8th Generation Honda Civic Forum
I run 14" rotors and 4 pot calipers and still run solid rotors.
Probably nothing wrong with what you got, it will not last as long probably (but the way cars are traded out every 3 years who cares). There is no real gain to drilled, pads make more of a difference and what not. Avoiding China rotors is key too.