I've seen JDM headlights but those run anywhere from $700 to $850+. Like xman said you're probably better off either painting them, buying some vinyl overlays or you could even install an angel/deamon eye kit. Unfortunately, we don't have many options when it comes to projector headlights and things of that sort like other car models have. Trust me I now need to replace both of mine so I'm quite frustrated at the moment! (damn extended warranty is good for nothing right now)
As far as your first question, I personally am getting ready to install a Colgan bra for the bumper and eventually a magentbra for the top of the Hood
. I have my own reasons for doing so, but if you are seriously thinking about installing a front end mask, make sure it's of high quality and remove it occasionally to let your paint "breathe." This will cost you much less than having to repair your paint all the time.
You may also want to look in to what some call "roc protectors" or "invisigards" for your lights. These are pretty much like the vinyl overlays that bat sells, except they are a clear vinyl or urethane film in case you don't want that "smoked" look.