My new Civic

Just bought a 01 Honda Civic LX. Never owned a Honda before, it seems like a really nice car. I do have a couple of questions. First of all, the car is a 5 spd, and when I push the clutch in, it makes two distinctive clicks at the top of the pedal travel. Its probally normal, but if it isnt I would like to get the issue resolved before the warrenty expires. Second of all the car came with a slightly chipped tail light lens. (The one attached to the trunk lid.) What is the part number, or the description for that specfic part? (Dont want to end up with the other tail light assembly) I wouldnt think that lens would cost too much. Oh, and what size are the front and rear speakers, im probally going to replace them with something a little better. Thanks! Ill post a picture of the car when I have a chance