cold air intake

ok,
i have decided to go with the CAI however i am getting conflicting reccommendations from the local shop. i know most of you are reccommending the CAI from AEM. however, i am a beginner and am not very mechanically inclined when it comes to autos, but i am learning. how easy is it to install in a 4cylinder 1995 accord ex sedan? do they make one specific that i can bolt right on or is it going to involve drilling etc? for me the best choice is going to be a CAI that performs well but is easy to install. also, do these things come with instructions or not? advice? thanks!